The man who shot and killed ex-NFL running back Joe McKnight in an apparent road rage incident has been arrested for manslaughter ... this according to police records.
The Jefferson Parish Sheriff's Dept. website shows 54-year-old Ronald Gasser was arrested on Monday. He is being held on no bond.
Gasser admitted to shooting McKnight 3 times during an altercation on Dec. 1st.
Officials say the two were arguing and McKnight was shot while standing at the passenger window of Gasser's car while Gasser was in the driver's seat.