Seventeen-year-old Jemario Langston was killed by gunfire on Tuesday afternoon, September 16, 2014, in north Minneapolis. At about 3:40 p.m. shots rang out in the 2300 block of Fremont Avenue North; Jemario sustained multiple gunshot wounds, ran toward his aunt’s house for safety and collapsed in the backyard, where his aunt found him.

A 16-year-old brother was also hit in the leg and was expected to survive. About four hours later and seven blocks away a third teenager was shot in the head and listed in critical condition. Police said the shootings appeared connected and not random, and investigators were looking into a confrontation earlier that day as a possible motive. Relatives and community members suggested a dispute between rival gangs, though police did not officially label it gang-related.

Two MPD teams were assigned to the investigation, but in the days after the shootings no suspects had been publicly identified and no arrests were announced. Did anyone in the neighborhood that afternoon see or hear anything that could help investigators?