Isaac Montoya, 23, was found shot and dead in a Denver alley near 523 S. Quivas Street after police responded to reports of shots fired on October 21, 2013, around 2 p.m. The discovery prompted a homicide investigation, case number 2013-507709. Officers canvassed the neighborhood and spoke with residents who heard the gunfire but no suspects were identified in the immediate aftermath.

Denver police were able to substantiate only one lead: witnesses reported a dark-colored SUV speeding away from the scene shortly after the shooting. A reward of up to $2,000 was offered for information that might lead to an arrest, but the case later went cold and remains unsolved. No arrests have been announced.

Did anyone in the neighborhood or who knew Isaac see that dark-colored SUV or notice anything unusual around 2 p.m. on October 21, 2013?