A Florida college student who allegedly ordered 1,500 rounds of ammunition to his dorm room also had a semi-automatic rifle under his bed, according to authorities.

Constantine Demetriades, a 21-year-old senior at Rollins College, was arrested by Winter Park police on Wednesday and charged with possession of a weapon on school property after the ammunition order was reported to police by the school’s assistant campus safety director, according to an arrest affidavit, WKMG reported.

After the purchase was flagged, the assistant safety director searched Demetriades’ dorm and allegedly discovered an unloaded AR-15 under his bed inside an unsecured black carrying case with one loaded magazine and five empty magazines, as well as a tactical vest, knives, a black security vest and ear protection.

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Demetriades, who said he likes to shoot as a hobby, told police he had the rifle on school property because he had recently returned from a Thanksgiving trip to New Jersey, where he said the guns were purchased and registered legally, according to the affidavit.

He said he did not have ill intentions and that he usually stores the firearm at a friend’s home off school property, the affidavit stated. He also said he only brought the gun to campus on one other occasion.

While Florida allows open carry, Rollins College bans all weapons on campus. Demetriades allegedly said he is aware that weapons are not allowed on campus and that his New Jersey concealed carry permit does not apply in Florida.

The college said in a statement obtained by Fox News Digital that he is banned from campus until the situation is resolved, adding that an internal investigation has been opened.

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“On Wednesday, the College received a report indicating a violation of our weapons policy,” Rollins College said in a statement. “After receiving this information, we immediately initiated an investigation.”

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“We quickly identified and contacted the student, who cooperated fully with College officials and local law enforcement as we investigated the matter further,” the statement continued. “The student was arrested and is not permitted to be on campus while the College proceeds with the student conduct process.”

The school said Demetriades was additionally charged with a violation of the college’s weapons policy, and will go through the on-campus conduct process.

Rep. Marjorie Taylor Greene, R-Ga., briefly sparred with “60 Minutes” host Lesley Stahl over what she claimed was “accusatory” behavior from the journalist.

Greene gave her first sit-down interview with Stahl since announcing her resignation from Congress last month. During the segment, Stahl and Greene spoke about the Georgia lawmaker’s apology for taking part in “toxic politics.”

“I would like to say humbly, I‘m sorry for taking part in the toxic politics,” Greene told CNN in November. “It’s very bad for our country, and it’s been something I’ve thought about a lot, especially since Charlie Kirk was assassinated, is that we, I’m only responsible for myself and my own words and actions, and I am committed, and I’ve been working on this a lot lately to put down the knives in politics.”

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“But you contributed to that,” Stahl asked Greene Sunday. “You. You, you were out there pounding, insulting people.”

Greene pushed back, claiming that Stahl had contributed to toxic politics herself.

“You’re accusatory, just like you did just then,” Greene said.

“I know you’re accusing me, but I’m smiling,” Stahl responded.

“You’re accusing me,” Greene said. “But we don’t have to accuse one another.”

The two continued to go back and forth, with Greene repeatedly insisting that Stahl should also acknowledge her own contribution to toxic politics.

“I don’t insult people,” Stahl said.

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“You just, you do in the way you question,” Greene said. “And you are, you’re accusing me right now.”

Fox News Digital reached out to CBS News for comment. 

Greene previously sat down with Stahl in April 2023, when the two had a fiery exchange over the congresswoman’s claim that Democrats are the “party of pedophiles.”

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“They are not pedophiles. Why would you say that?” Stahl exclaimed.

“Democrats support — even Joe Biden, the president himself — supports children being sexualized and having transgender surgeries. Sexualizing children is what pedophiles do to children,” Greene said.

“Wow,” Stahl reacted.

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Greene shocked the political landscape last month when she revealed she would leave Congress Jan. 5. Many believe her abrupt exit was the result of her soured relationship with President Donald Trump.

Fox News’ Joseph Wulfsohn contributed to this report.

Federal agents searching the Virginia home of Brian Cole Jr., accused of planting pipe bombs in Washington on Jan. 5, 2021, carried out a step-by-step operation this week that indicated investigators have re-energized a case that had seen little movement for years.

Cole was arrested in Woodbridge, Virginia, last week after federal investigators identified him as the suspect accused of planting the pipe bombs on Jan. 5, 2021, near the Capitol complex, the Republican National Committee (RNC) and the Democratic National Committee (DNC). His arrest marked the first major break in a case that had been largely dormant for years.

Retired FBI Special Agent Jason Pack, who previously helped lead Evidence Response Teams, told Fox News Digital the search followed the standard sequence used in explosive investigations, beginning with hazard clearing before evidence work. He said the careful pace shows investigators treating the case as if it had just happened.

The operation began with the standard safety sweep used in federal explosives investigations.

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“Federal agents are following a deliberate and familiar sequence as the search of the Woodbridge residence continues,” Pack said. “The presence of explosive ordnance disposal technicians, bomb techs and specialized K-9 teams indicates that the first priority is safety.”

He explained that investigators must first clear the property of possible explosive hazards to protect personnel and preserve the scene before they can begin collecting evidence.

One of the clearest indications of the work underway came from the metal paint cans agents carried out of the home.

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Pack said metal paint cans are a preferred method for collecting and transporting suspected explosive material because they limit contamination and protect volatile samples. The cans also allow forensic laboratories to analyze residues, components and chemical signatures that might connect a device to a specific individual or technique.

Once the scene is declared safe, evidence teams can move inside the home.

FBI Evidence Response Team members, guided by a federal search warrant and its attachments, typically handle the next phase of the search and use those documents to determine what they are authorized to seize.

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Those categories include explosive components or precursor chemicals; tools or materials used to construct destructive devices; electronic devices such as phones, hard drives and laptops; records, notes or digital communications that could show planning, motive or knowledge; and items that confirm identity, occupancy or control of the residence.

In this investigation, agents are looking for evidence that establishes intent, capability and any links to the explosive devices planted on Jan. 5, 2021.

Once the evidence is collected, it moves into the long analytical phase of the investigation.

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Any electronics seized will undergo digital forensics to recover communications, searches or location data that may reveal planning or coordination. Laboratories will also examine residues or components to determine whether they match the devices used at the Capitol complex, the RNC or the DNC.

Pack said the search in Woodbridge shows the FBI is treating the investigation as if it had just begun, which he said can “change the entire trajectory” of the case.

“I have been the fresh set of eyes on cold cases, and I worked them as if the crime happened that morning,” he said. “The initial investigators often do excellent work. A new perspective simply asks different questions and sometimes spots the detail that finally brings the guilty to justice.”

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Pack said the U.S. Attorney’s Office is responsible for obtaining the warrants and court orders that move an investigation from suspicion to proof.

“When the immediate danger has passed, older cases often end up folded into the stack of files handled by overworked Assistant United States Attorneys who are already juggling emergencies of their own,” he said. “That can slow down warrants and subpoenas, not because anyone is dragging their feet, but because they are drowning in urgent matters.”

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The same pressures hit FBI agents, Pack said, as new threats emerge each day and older cases get pushed back while “investigators run to the sound of guns.”

“There are only 12,000 FBI agents in the world, and that small group is responsible for handling every threat that comes our way,” Pack said. “When leadership pours fresh resources back into a case, the whole machine turns forward again. Sunlight finds what shadows hide, and a second look often makes all the difference.”

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Cole had his first court appearance Friday after being arrested the day before and charged with transporting an explosive device in interstate commerce and with maliciously attempting to destroy property using explosive materials.

He has been speaking with investigators and reportedly admitted to planting the devices and expressing doubts about the outcome of the 2020 presidential election, a source close to the investigation told Fox News.