Washington State Shooting Leaves 5 Dead, Including Gunman

— -- Five people are dead, including a gunman, after a shooting in rural Washington State Friday, according to the Mason County Sheriff's Office.

The sheriff's office received reports of four shot at a home in Belfair, the agency said on Twitter. A SWAT team assisted the sheriff's office on the scene, where a standoff and negotiations took place, according to police.

The gunman ended up shooting himself, police said.

Further details were not immediately available.

This is a breaking news story. Please check back for updates.