Police are investigating a drive-by shooting early Sunday that left four people injured outside of a nightclub in southeast Houston. Houston police responded to reports of a shooting around 3:30 a.m.

Two people that were in critical to stable condition after the shooting were transported to the hospital. Two other people only received graze wounds and transported themselves to a nearby hospital.

Police said an SUV was driving eastbound toward the Gulf Freeway before turning around and opening fire towards a crowd of about 15 to 20 people.

Police say someone in an SUV-type vehicle shot into a crowd outside of Social Empire on Nyack Drive. Vietnam veteran Bob Hoeller says, “We are fighting an imperialistic, autocratic regime that seeks to undermine our four Watch the first M3GAN 2.