A Florida woman confessed to stabbing her 76-year-old roommate to death before covering his body with a tarp, stealing his truck and driving away from the scene, according to authorities.

The Charlotte County Sheriff’s Office identified the suspect as Shannon R. Giblin, 48.

In a news release, the sheriff’s office said deputies were dispatched to a home on Sunday after they received a report about a person who was not breathing. When they arrived at the home, they found a man, later identified as Paul De Wayne Bradley, who was dead.

Police said they tracked Giblin down in Bradley’s truck, which was missing from the driveway, in Sarasota County.

“As Charlotte County detectives questioned Giblin, she provided a confession to stabbing Bradley following an argument,” Sheriff Bill Prummell said in the release.

“After realizing that the victim was beyond help, Giblin then covered Bradley with a tarp and left the scene in the victim’s pickup truck,” Prummell added.

Online jail records show Giblin was charged with second-degree murder, as well as grand theft of a motor vehicle.

“I want to recognize my Major Crimes detectives who worked this case through the night and identified the suspect quickly,” Prummell said. “They truly show a dedication to their craft and the results are irrefutable. I also want to thank the Sarasota County Sheriff’s Office for their quick actions in locating and detaining her based on the intelligence my team was able to share. As I have always said, Southwest Florida is fortunate to have law enforcement who work together so effectively for the people we serve.”

Giblin is being held without bond, according to the release.

There are two No Kings protests planned for the Treasure Coast; one in Stuart and one in Fort Pierce.

No Kings Day protests are scheduled for March 28, with over a thousand protests planned across the United States.

From tornado threats in the Central U.S. to a surge of unseasonable warmth in South Florida, meteorologist Dave Warren breaks down the week’s weather changes. Expect near-record high temperatures by Thursday, followed by a slight cool-down and a chance for scattered showers. Track all the latest with NEXT Weather.