Winthrop Taylor was already facing several charges stemming from a separate December incident that included a three-hour crime spree in the Highlands, carjackings and a shootout with police that injured one person.
Currently, the city has 141 Flock cameras in place.
Allen's bond is $50,000 cash, which means he must come up with the entire amount.
LMPD's Homicide Unit is investigating and there are no known suspects.
The crash on Outer Loop near Preston Highway happened about 7:30 a.m. Thursday.
The double shooting happened just after 3 p.m. Tuesday in the 4900 block of Saddlebrook Lane.
A Louisville teenager was arrested in connection to a 2023 carjacking case near Hillview.
They tried to steal five cars from different victims from May to June 2022.
After she left the busy restaurant and returned to her car a man rushed toward her. As she tried getting into her car and closing the door, the man grabbed onto her car door and then pulled out a gun.
Several juveniles were arrested late Wednesday night and early Thursday morning in connection to a string of armed carjackings across areas of south and east Louisville.
