Quenshon Jackson, 20, was fatally shot in the head on February 22, 2013, in the 1500 block of East Harmon Avenue in Las Vegas. The shooting occurred just before noon; he was taken to Sunrise Hospital and Medical Center but did not survive his injuries. The Clark County coroner identified him as Quenshon Dontray Jackson.

Witnesses reported four men leaving the scene in a white sport utility vehicle; police described one of the men as about 20 to 30 years old with a handgun tucked into his waistband. The motive remains unknown.

Did anyone in the area that day see the white SUV or the men who fled and can offer information to investigators?