Juan Carter, 26, was shot and killed in New Orleans on July 7, 2011. He was traveling with his mother to a court hearing where he was due to face a double murder charge from a 2010 incident when a black truck pulled up alongside their vehicle and an occupant opened fire, striking and killing him.

The New Orleans Police Department investigated the daylight shooting and identified a suspect, Bokio Johnson, who was the father of one of the victims in the 2010 double murder case Carter was scheduled to answer for. Authorities say that connection suggested a motive of retaliation. Johnson was arrested and charged with Carter’s murder and the case was described by investigators as solved.

Does anyone have information about Juan Carter, the 2010 case that led to the 2011 hearing, or witnessed the shooting on July 7, 2011?