Dallas police investigating after 3 shot downtown

Dallas police shooting: Rookie officer killed in ambush-style attack

Dallas police shooting: What we know about the man police say "executed" an officer

Dallas police shooting update: FULL NEWS CONFERENCE

Update on Thursday's shooting in Dallas

Police looking for suspect after 3 people shot in downtown Dallas, officials say

Dallas police shooting: Investigation underway after officer killed, 2 hurt

Downtown Dallas shooting injures 3 in apartment building

3 people shot in downtown Dallas, police still looking for suspect, officials say

Downtown Dallas shooting witnesses say fear spread through the building

Downtown Dallas shooting at apartment building leaves 3 injured, including DISD student

Downtown Dallas shooting: Latest updates Friday morning

2 adults, 1 teenager shot in downtown Dallas apartment building

BREAKING: Dallas police looking for suspect after 3 people shot

Downtown Dallas shooting injures 3 at apartment building

Dallas police show new video from inside Methodist Hospital where fatal shooting happened

Garland police releases footage of gunman in fatal shooting of 3 teens at gas station

Full interview with father of man who killed Dallas police officer, injured two others

1 dead, 1 injured after police chase and shootout in Dallas

UPDATE: Police say Thursday's shooting is an open investigation, no information on suspect