It happened last night just before 9:00 on Mifflin Street in Huntingdon Borough.
Police responded to a house in the 600 block where they found a man with a shotgun.
Police say he shot himself once in the chest.
Police also found a female in another room of the house with injuries.
They're still investigating what happened there.
Copyright 2015 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.