Derick Garrett, a 49-year-old man from Marianna, Florida, was shot and killed at his home on Calhoun Road on November 15, 2020. A 911 call around 11:19 a.m. came from a woman who identified the shooter as her brother, Trevor Garrett, who was also Derick’s 20-year-old son. Emergency personnel took Derick to Jackson Hospital, where he was pronounced dead.

Trevor fled the scene in a maroon Dodge Charger but later returned to the residence and was taken into custody without further incident. He was charged with an open count of murder and held at the Jackson County Correctional Facility awaiting his first court appearance. The Jackson County Sheriff’s Office, the 14th Judicial Circuit State Attorney’s Office, the Florida Department of Law Enforcement’s Crime Lab, and the state Medical Examiner’s Office were involved in the investigation.

Family conflict is described as the motive, with investigators reporting ongoing domestic issues between father and son. Does anyone in the Marianna area have information about Derick, Trevor, or the events leading up to November 15, 2020?