One person was killed and three others were injured after a shooting at an unlicensed nightclub in North Houston, according to the Harris County Sheriff's Office. Authorities responded to a call in the 200 block of Mitchell Road near Airline Drive where deputies discovered three injured men,

Upon arriving, wrote Gonzalez, officials found three injured men. Two had gunshot wounds, and a third may have been assaulted. The three men were hospitalized and are in serious condition. Gonzalez wrote that a fourth man found at the scene was taken to a hospital, where he was pronounced dead.

Assistant Chief Luis Menendez-Sierra said officers discovered a "very hectic scene" with a large crowd of people running out of a makeshift club.

Police in Houston say two teens were killed and four were injured — including a 13-year-old girl — in a shooting at a makeshift club.

"We are assuring the public that we are going to put all our resources in finding out what happened here tonight," said Assistant Chief Luis Menendez-Sierra.

A shooting early Sunday morning at an unlicensed after-hours bar left one person dead and three others injured, according to Harris County Sheriff Ed Gonzalez.