Multiple people were shot and four people -including the gunman – were killed Wednesday at a Tulsa, Oklahoma medical building, according to police.
Capt. Richard Meulenberg of the Tulsa Police Department said it was unclear whether the police shot the gunman or he shot himself.
In a Facebook post on Wednesday evening police said the scene was still active,
“Officers are currently going through every room in the building checking for additional threats. We know there are multiple injuries, and potentially multiple casualties.”
Meulenberg also said multiple people were wounded and that the medical complex was a “catastrophic scene.”
St. Francis Health System locked down its campus Wednesday afternoon because of the situation at the Natalie Medical Building.
The Natalie building houses an outpatient surgery center and a breast health center.
Aerial footage from a TV helicopter appeared to show first responders wheeling someone on a stretcher away from the hospital building.
Dozens of of police cars could be seen outside the hospital complex, and authorities shut down traffic as the investigation went on.
Nicholas O’Brien, a local resident, described the scene,
“The fire truck and they were rushing people out. I don’t know if some of them were injured or just have been injured during the shooting, but some of them couldn’t walk very well, but they were just kind of wobbling and stumbling and getting them out of there. So at that point, we kind of it was around 5, 5:10, 5:15 (p.m.), we kind of came to the conclusion that there was probably an active shooter there.”
Facebook Post From Tulsa Police
ACTIVE SHOOTER AT ST. FRANCIS — shooter is down, please avoid the area. 
