Denver, CO
Colorado murder victim’s family raises alarm as co-defendant is up for parole just months after receiving 6-year sentence
The family of a Jefferson County man who was murdered almost five years ago is alarmed that a woman who helped dispose of the victim’s dismembered body is being considered for parole just months after she was sentenced to six years in prison.
Lila Atencio, 22, is scheduled to go before the Colorado State Board of Parole on Wednesday, five years almost to the day after Joseph Brinson was shot to death at his rural Jefferson County home on Jan. 16, 2019.
Atencio, who was 17 at the time, was not present during the slaying but helped two men load Brinson’s dismembered body into trash bags and then dump the remains in a remote part of eastern Arapahoe County.
“Justice has not been served for Joe when it comes to Lila,” said Amy Frost, Brinson’s aunt. “The other two perpetrators, they’re in prison. One is spending life in prison; one has 46 years in prison. That is all good. That is not what keeps me up at night. What keeps me up at night is Lila. And the fact no one is holding her responsible for what she has done and she can continue to break the law.”
The killing
In the winter of 2018, tensions were rising between Joseph Brinson, 28, and his roommate, William Irvine, then 26. The pair rented a single family home on Mica Mine Gulch Road, in the foothills southwest of Littleton.
A simmering argument between the two grew until Irvine began to make comments to his friends — Atencio and Blake Quinlan, who was 18 at the time — about killing his roommate. The teenagers frequently hung out at Brinson and Irvine’s home.
Atencio would later tell police she initially thought Irvine’s comments were jokes. He spoke about poisoning Brinson, or shooting him with his own gun and staging the scene to look like a suicide, according to an affidavit filed in the case. Then, in the weeks before the killing, Irvine, Quinlan and Atencio went to Home Depot and bought sheets of plastic, latex gloves and a hand saw.
Atencio and Quinlan covered the home’s basement in plastic from floor to ceiling a couple days before the killing. They later told police they were going to use the materials to set up a marijuana grow. But that never happened.
On Jan. 16, 2019, the two roommates argued again. When Brinson stepped outside to smoke a cigarette, Irvine told Quinlan to “do it,” according to an affidavit. Quinlan took Brinson’s gun, waited while Brinson used the bathroom, and then shot Brinson in the head when he emerged from the toilet. Brinson died immediately.
Irvine and Quinlan dragged Brinson’s body to the plastic-covered basement, where Quinlan said he chopped the body up with the hand saw.
Around 3 a.m. on Jan. 17, 2019, Quinlan called Atencio and told her “it happened,” she told investigators. He asked her to come help him clean up, and to bring trash bags. Atencio stopped by a Walmart in Westminster and purchased the “biggest, thickest” trash bags she could find, along with some drinks, and drove out to the home, according to an affidavit. There, she held the trash bags while Quinlan put other bags — full of Brinson’s body parts — into the bags she held. She helped to tie up the bags.
Later that day, Quinlan and Atencio drove out to an area south of Byers, east of Denver, and ditched the bags under a large pine tree. That night, the pair went to an Applebee’s restaurant and paid with Brinson’s credit card, court records show.
Later, Atencio grew concerned that Brinson’s head could be used to identify him. She returned to the dump site and removed Brinson’s head from the trash bags. She tried to pull out his teeth with pliers, and then ran over the head with her car before moving it alone to a new site about a half-mile away from the rest of Brinson’s body, court records show.
Brinson’s family reported him as missing a few days after the killing. On Feb. 7, 2019, Quinlan and Atencio were pulled over for a traffic stop in Texas. Quinlan gave the officer a fake identity and then drove away, leading police on a pursuit that ended when he crashed. Investigators later found Brinson’s blood and a pistol in the vehicle.
A Jefferson County Sheriff’s Office investigator interviewed Quinlan while he was in jail in Texas on April 3, 2019, and he confessed, claiming he acted alone, according to an affidavit.
“I did it, I killed Joe,” he said, according to an affidavit filed against him.
The fallout
All three — Quinlan, Atencio and Irvine — eventually were arrested in connection with Brinson’s slaying. After significant delays because of the COVID-19 pandemic, Quinlan was convicted of first-degree murder at a jury trial in 2021 and sentenced to life in prison. Irvine pleaded guilty to second-degree murder in 2022 and was sentenced to 46 years in prison.

Atencio cooperated with authorities. She led investigators to Brinson’s head and testified against Quinlan during his jury trial as part of a plea agreement. She pleaded guilty to two felonies in 2020: being an accessory to a crime and conspiring to tamper with a body, and her sentencing was delayed until after she testified against the two men.
As part of the plea deal, she was sentenced in May 2022 to serve two years of work-release as well as six years of probation, court records show.
However, she went on to violate the terms of her work-release and probation, and this fall returned to court to be re-sentenced. Prosecutors with the First Judicial District Attorney’s Office requested she be sentenced to six years on each count to run consecutively, for a total of 12 years in prison, spokeswoman Brionna Boatright said.
Jefferson County District Court Judge Meegan Miloud instead sentenced Atencio to six years in prison on Sept. 8. Just weeks after the sentencing, prison officials alerted Brinson’s family that Atencio was coming up for parole.
Most prisoners in Colorado are eligible for parole after serving 50% of their sentence. Atencio had more than two years worth of pre-sentence confinement credit when she was sentenced in September, and that time served counted as part of her six-year sentence.
It’s common for defendants to receive credit for time served when they are sentenced, though the large amount of credit Atencio received is a bit out of the ordinary and reflects the two-year delay between her plea and her sentencing, Boatright said.
Because of that credit, Atencio is eligible for parole in April, just seven months after the re-sentencing.
The attorneys who represented Atencio did not return requests for comment.
Brinson’s relatives feel she should not be released from prison, and Boatright said the district attorney’s office shares their concern.
“For the family, it’s just been devastation all over again, every single time,” Frost said. “It just seems as if she is never punished for anything.”
She remembered Brinson as a “sweet, kind guy,” who enjoyed riding dirt bikes, hiking and music. He’d been having a rough time before he was killed, she said, in large part because his brother died about 18 months earlier.
She plans to speak against Atencio’s release on parole at the Jan. 17 hearing.
“She should definitely not be in public at all,” she said. “Someone who is capable of doing this, who has zero remorse — it’s not like she did this and then just broke down in tears and said, ‘I’m sorry, I was messed up on drugs and alcohol and I made a horrible decision.’ Nothing.”
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Denver, CO
DPS foes Denver East, Northfield one win away from facing off for 6A Colorado girls basketball title
A simmering Denver Public Schools rivalry is two big wins away from a historic main event.
Denver East and Northfield are playing in opposite sides of the bracket of the Class 6A Final Four on Thursday. If both win, it will set up the first all-DPS championship game in the half-century since girls basketball became a sanctioned CHSAA sport.
There is no love lost between the programs, who have played a handful of physical, tense games over the last two seasons. That includes three showdowns this year and last year, over which the re-established old guard Denver East owns a 5-1 record against upstart, relatively new Northfield.
“It’s been a really competitive rivalry between the top teams in the DPS,” said Denver East head coach Carl Mattei, “and this has been brewing for the last couple of years for bragging rights in the city.”
The Angels have seen a resurgence under Mattei, who is in his fourth season on City Park Esplanade. Denver East is the last DPS girls team to win a hoops title, accomplishing the feat in 2010, and is one of only two DPS programs to do so, along with Montbello in 1997.
Mattei, who built Regis Jesuit into a powerhouse, went to eight title games and won three of them in his 18-year tenure with the Raiders. He was initially talked into applying for the Denver East job by a couple key DPS stakeholders, including Angels boys coach Rudy Carey and ex-longtime district athletic director John Andrew.
‘They don’t need to go play in the suburbs’
Mattei said he took the job because “when I looked at what Denver East could be, I thought it could be the Cherry Creek of DPS (girls basketball).” The Angels were successful under the prior coach, Dwight Berry, who led them to the 2010 title. But Denver East struggled to consistently make deep tournament runs.
“I had to get the kids to believe that they could compete with the Grandviews, the Cherry Creeks, the Regis Jesuits, the Highlands Ranches,” Mattei said. “Players in (the Denver East neighborhood) can actually stay in the city and represent our city, and be part of being the jewel of the city that is the Denver East Angels. They don’t need to go play in (the suburbs).
“That’s what Rudy and (Denver East principal) Terita Walker wanted for this program, and I think that’s where we’re at right now.”
The Angels are headlined by senior forward Mairead Hearty, a San Diego State commit who is averaging 16.9 points a game. Junior guard Grace Hall, a Division I recruit, is averaging 12.3 points. And senior sharpshooter Liana Valdez, a Western Nebraska commit who is a four-year starter like Hearty, can make teams pay from beyond the arc.
Hearty, who lives a couple blocks from Denver East, is jazzed with the ascension of the program at the school she walks to. The Angels went from a first-round playoff exit in Mattei’s first season, to the Sweet 16 the next, to the Great 8 last year and now the Final Four.
“I’ve been in this neighborhood my whole life, watching games (when I was little), so I’m so excited to be in this situation with this team,” Hearty said. “I couldn’t have dreamed it up any better what we’ve been able to accomplish the last four years.”
While much of Denver East’s roster is homegrown, the Angels’ other X-factor is an import.
Sophomore Mia Avramovic is averaging almost a triple-double with 10.1 points, 10.0 rebounds and 9.0 blocks, a swat rate which ranks second in the nation. The 6-foot-6 center moved to Colorado from Serbia, where she’s played on her country’s youth national team, before the school year began.
She’s still extremely raw, but Mattei says Avramovic “has made tremendous strides this season.”
“At home (in Serbia), she just had to be a shot blocker — she wasn’t really allowed to shoot or dribble,” Mattei said. “But she’s developed her game so much that she has offers from Oregon State and Utah. She’s been invited to the Nike Elite Camp in June. She’ll be playing with (a high-level club) this summer. All this after she came in and initially really struggled with her ball skills.”
Driving Avramovic’s development is Mattei’s coaching staff stacked with his former players.
That includes Diani Akigbogun, a two-time Ms. Colorado Basketball for Mattei at Regis Jesuit who is his lead assistant; Celena Miller, who played for Mattei’s club team and then at DU, and is a rising R&B star under the stage name Lady Los; Vanessa Espinoza, who played for Mattei at Douglas County before going on to CSU; and Alisha Godette, who played club for Mattei and later at Arizona State.

“Forget the state — I’ve got the best staff in the country,” Mattei said. “It’s incredible what I have as coaches and how they are working to develop our talent.”
With those familiar faces behind Mattei on the bench, he’ll take on an old foe in Thursday’s Final Four to set up a possible shot against Northfield in the title.
Mattei and Highlands Ranch boss Caryn Jarocki, the state’s all-time winningest girls coach, developed a rivalry when Mattei was at Regis Jesuit. The Raiders and the Falcons met in the title game three times, with Highlands Ranch winning in 2008 and ’11 and Regis Jesuit triumphing in 2013.
Denver East and Highlands Ranch played earlier this season, a 51-49 win by the Angels on Dec. 9. Both teams had key players injured in that game, including Hearty. Mattei believes his team’s tough out-of-state schedule, which included trips to New York and California, has prepared the Angels for the rematch.
“We have to keep an eye on (Falcons leading scorer) Kimora Banks-Thomas, because she can light it up from anywhere,” Mattei said. “And we can’t get into a run-and-gun game with them. We play two different types of basketball, and when we beat them at their place, we tried to control tempo.”
Northfield a program on the rise
Meanwhile, Northfield faces top-seeded Cherokee Trail. The Nighthawks are trying to get back to the championship after losing in the Class 5A title game to Roosevelt two years ago.

Northfield’s heart and soul is junior guard Madison Bethel, the daughter of head coach Sydney Price. The Nighthawks also feature a trio of transfers who have accelerated their status as a Class 6A force despite the program only being eight years old. Junior forward Delaney Dennis transferred from Denver East prior to last school year, while junior twin guards London Taylor and Paris Taylor transferred from Cherry Creek before this school year. The Taylors were granted immediate eligibility by CHSAA.
London Taylor is the team’s leading scorer with 14.6 points per game, while Bethel, Dennis and Paris Taylor are also averaging double figures. Price declined an interview request for this story, saying she wanted to “remain focused on the game plan during this pivotal and important time.”
Cherokee Trail head coach Tammi Statewright says her Cougars “have to be able to handle the physicality of the DPS way of play” as CT vies to make its first title game.
“I feel like (the Centennial League) is pretty physical, but in a different way,” Statewright said. “We got to be able to handle Northfield’s ball pressure because they’re tough, they’re strong. If we don’t handle that well, we’re not going to make it through.”
Northfield takes on Cherokee Trail on Thursday at 5:45 p.m. at the Denver Coliseum, with Denver East and Highlands Ranch following at 7:15 p.m.
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Denver, CO
Our dumpling challenge boils down to eight Denver metro restaurants
Like sand through the hourglass, so too go the dumplings of the Denver Post’s annual food bracket.
Our competition started with 32 restaurants chosen by editors and readers specializing in dumplings and momos, a Tibetan and Nepali variation, in the Denver area. Two weeks later, only eight restaurants remain.
The next round of matchups in our Elite 8 competition to be decided by reader votes are:
Rocky Mountain Momo (9678 E. Arapahoe Road, Englewood) vs. ChoLon (multiple locations)
LingLon Dumpling House (2456 S. Colorado Blvd., Denver) vs. Star Kitchen (2917 W. Mississippi Ave., Denver)
Nana’s Dim Sum & Dumplings (multiple locations) vs. Dillon’s Dumpling House (3571 S. Tower Road, Unit G, Aurora)
Hop Alley (3500 Larimer St., Denver) vs. Momo Dumplings (caterer; momo-dumplings.com)
The most recent matchups recorded more than 460 entries. Our most popular head-to-head was Rocky Mountain Momo facing off against Yuan Wonton. Rocky Mountain Momo advances with 55% of 260 votes.
MAKfam, a Chinese restaurant with a Michelin nod for its value, faced a tough first-round opponent, The Empress Seafood, and scraped out a win. But this time, it wasn’t as lucky, losing to ChoLon, an upscale Asian fusion restaurant with multiple locations, by only five votes.
Make your picks below for who should advance to the next round. The online voting form will close at 11:59 p.m. on Sunday, March 15.
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Denver, CO
The Broncos haven’t chased a WR for Bo Nix in NFL free agency. Here’s why.
Two hours after the deadline swept past the Broncos’ building in Dove Valley, their then-22-year-old receiver at the center of the fanbase’s buzz sat at his locker, coolly pulling on his gear. Nobody was coming for Troy Franklin’s job, it turned out. Nobody was coming for his targets.
Sean Payton had told the locker room as much, as Denver sat on its laurels despite being connected to several receivers in potential trades.
“I just go off of Sean’s word,” Franklin told The Post then in November, at his locker. “He told us we got everything we need in this building, and pretty much all that, ‘the Broncos need other receivers,’ (is) outside speculation. So, it’s really not coming from the building.”
Payton’s word, indeed, has held for three years in Denver, when it comes to his wideouts. In public. In private. The largest in-season trade or free-agent signing the Broncos have made at receiver since February 2023 is … Josh Reynolds, who Denver signed to a two-year deal in the offseason of 2024 and then cut after he played a total of five games. The Broncos have held onto Courtland Sutton as their WR1, invested heavily in youth at the position, and tacked on supplemental rotational names each season. The approach has never changed.
It certainly hasn’t changed, either, two days into 2026’s free agency. Payton said multiple times around the season’s end that Denver had too many drops in the passing game, but the Broncos haven’t shelled out in an inflated receiver market to fix that. They had some interest in former Giants star Wan’Dale Robinson, as a source said last week; Robinson agreed to terms with the Titans on Monday for four years and $78 million. Denver reached out this week, too, on steady former Green Bay target Romeo Doubs; they never made him an offer, though, as Doubs agreed to terms with the Patriots Tuesday for four years and $70 million.
Denver had some interest, too, in former Vikings wideout Jalen Nailor, but he signed for nearly $12 million a year with the Raiders. As of Tuesday, the Broncos hadn’t reached out to veteran free agents Keenan Allen, Sterling Shepard or Marques Valdez-Scantling, sources told The Post. Every puzzle piece across the past couple of days — and the whole last year, really — has pointed to the same reality: Payton likes the Broncos’ current receiver room as-is.
“The thing with the draft, we’ve invested,” Payton said at his end-of-year presser in late January. “We’ve got different — we’ve got speed, we’ve got size, we’ve got all the things I’m used to that you’d want to have in a good offense.”
In that moment, he launched into a strangely detailed explanation of how to catch a football.
“Most of the times, it’s with your thumbs together, not the other way around,” Payton said then. “The other way around – I’m serious – only exists when the ball’s below your belly button. Even the deep balls should be caught with your thumbs together. So we gotta be better at that.”
Those single few sentences spelled out the end of receivers coach Keary Colbert’s three-year tenure in Denver, and Colbert’s firing was announced mere hours later. The Broncos replaced him with Ronald Curry, a longtime Payton coaching ally who interviewed for the Broncos’ offensive-coordinator job. That single change, it turns out, may be the most impactful move the Broncos make at receiver this offseason.
Denver wouldn’t shell out for a big-money wideout like Alec Pierce, who re-signed with the Colts on a four-year deal worth over $28 million annually, while it’s already paying Sutton $23 million a year on a back-loaded contract. Rising third-year receiver Franklin produced virtually the same numbers in 2025 as Doubs while being at least $15 million a year cheaper. Rising second-year receiver Pat Bryant, when healthy, produced like a bona fide WR3 down the stretch last season.
And Payton, too, continues to pound the drum for more touches for Marvin Mims Jr. (despite being the one who’s ultimately responsible for curtailing his touches).
“I would sometimes say look, the only one keeping him back sometimes would be just the rotation,” Payton said at the NFL Combine of Mims. “Troy has done well in his second year … we have to keep finding (Mims) those opportunities down the field. The right balance, of course.”
They form a clear quadrant that Denver hasn’t wanted or felt the need to break up since the start of the 2025 season. The Broncos, of course, still could and probably will pursue a supplemental piece in free agency or a young receiver in a deep draft. Jauan Jennings, a 6-foot-3 red-zone threat who’s a perfect Payton archetype, also still lingers on the market as of Tuesday night.
Overall, though, it’d be difficult to see the Broncos swinging a trade for a marquee name like the Eagles’ AJ Brown or the Dolphins’ Jaylen Waddle when both carry monster cap hits on their current contracts in upcoming seasons. Payton and Paton, both, have been indirectly saying as much for a calendar year.
“We got some young receivers like Pat Bryant, Troy Franklin, Mimsy,” Paton said in late January. “And I don’t think that’s the reason we didn’t make the Super Bowl. I think those guys, they’re all right. They had good years.”
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