Detectives from the Snohomish County Sheriff’s Office were serving a search warrant Sunday at the site near Granite Falls where a 1-year-old girl was fatally shot Saturday evening.

The child’s parents are cooperating with the investigation, the Sheriff’s Office said on Twitter.

Deputies responded to the incident Saturday in the 8600 block of State Route 92, the Granite Falls Highway, at about 5:50 p.m.

The child was discovered with a gunshot wound, and later died.

The Major Crimes Unit is investigating.

Check back for updates.