JACKSONVILLE, Fla. (QUEEN CITY NEWS) -- Demaurea Grant, 29, was arrested in Gastonia for shooting and killing an off-duty corrections officer in Florida, according to the Jacksonville Sheriff's Office. Grant allegedly shot and killed JSO Corrections Officer Brad McNew who was off-duty at the time of the shooting on Saturday, Oct. 12. McNew was trying to help a woman who Grant was assaulting before Grant shot and killed him. READ MORE: ‘Armed and dangerous’ driver with NC plate on the run after allegedly fatally shooting off-duty corrections officer in Florida During a press conference on Sunday morning, authorities said Grant was charged with second-degree murder, possession of a firearm by a convicted felon, aggravated assault with a firearm, and discharging a firearm in public. Photo: Jacksonville Sheriff's Office (JSO) Grant was found at 212 North Highland Street in Gastonia around 7:30 a.m. on Sunday. Officials said Grant was arrested with a woman who was also arrested on an unrelated warrant for a crime in North Carolina. Detectives are still interviewing this woman about the incident. Documents show Grant has a criminal history in North Carolina involving an assault on government officials multiple times in 2013 and 2019. Records also show he was charged with first-degree murder in Monroe in 2018. Watch JSO's press conference regarding Grant's arrest here: ARREST FOR MURDER OF CORRECTIONS OFFICER BRAD MCNEWAt 7:30AM this morning, the U.S. Marshals Fugitive Task Force arrested Demaurea Grant, 29, in Gastonia, North Carolina for the brutal murder of JSO Corrections Officer Brad McNew. McNew tried to help a woman who was with grant… pic.twitter.com/9mZLotUfYD— Jax Sheriff's Office (@JSOPIO) October 13, 2024 “Today, with the prospect of accountability, our collective horror turns to collective hope,” Sheriff T.K. Waters said. Officials say this is still an active investigation.