**UPDATED INFORMATION**
"No evidence of shooting at Ben Taub Hospital, chief says"
"HOUSTON - No evidence of a shooting was found Tuesday inside Ben Taub Hospital after police received multiple calls of an active shooter, according to Houston police Chief Art Acevedo.
Acevedo said police received the first reports at 1:58 p.m. from the hospital located in the Texas Medical Center. He said those reports included a vague description of a man with a gun." Source: click2houston.com
"HOUSTON - Ben Taub Hospital in Houston was locked down Tuesday amid reports of a shooting, according to sources.
Houston police confirmed that about 2 p.m. they received reports of shots being fired inside the hospital. It was not immediately clear if anyone was injured." Source: click2houston.com