Eight people were killed in a shooting late Thursday at a Fedex facility in Indianapolis, police said.
Police say the gunman shot and killed himself.
Multiple other people were injured and went to local hospitals, police spokesperson Genae Cook said at an early morning news conference Friday.
At least four people were hospitalized, including one person with critical injuries. Two others were treated at the scene and released. No law enforcement officers were injured.
Police spokeswoman Genae Cook told reporters officers found an “active shooter incident” at a Fedex facility near the city’s international airport, and believe the gunman died by suicide.
Sgt John Perrine, an Indiana State police public information officer told relatives of Fedex employees to gather at a local Holiday Inn.
Live video showed police tape at the scene of the incident, which follows several mass shootings in recent weeks.
There have been several mass shootings in the U.S. in recent weeks, including an April 8 shooting at a cabinet company facility in Bryan, Texas, that left one person dead and five others wounded.