77-year-old killed in hit-and-run crash in Jeff. Parish; suspect wanted Fatal hit and run investigation By Mykal Vincent | May 13, 2021 at 8:04 AM CDT - Updated May 13 at 12:25 PM NEW ORLEANS (WVUE) - A 77-year-old man was killed by a hit-and-run driver in Jefferson Parish, according to Louisiana State Police. The crash happened just after 8 p.m. on Wed., May 12. The crash claimed the life of Wayne Greiner, 77, of River Ridge, police say. Troopers say a 2005 Dodge pickup was traveling northbound on LA 3046 in the left lane near Scott Street. At the same time, Greiner was traveling southbound on LA 3046 in a 2013 Chevrolet Suburban, also in the left lane.