Five people are dead and a teenager is in custody after a shooting in Washington state

Five people were killed and a teenager was in custody Monday after a shooting at a home near Seattle.

Law enforcement received 911 calls Monday morning about a “disturbance involving gunfire at a residential home” in Fall City, Washington, Mike Mellis, a deputy with the King County Sheriff’s Office, told reporters. When they arrived at the house, they took a 15-year-old male into custody and discovered five people – two adults and three teenagers – dead inside the house. Another teen was also found with injuries to “at least two parts of their body” and was taken to a nearby hospital, Mellis also said. It also appears that both the suspect and the deceased were all members of the same family, and their relationship is part of the investigation, the King County Sheriff’s Office told NPR.