One person was killed and six others were injured in a shooting at a Spirit Halloween store in California , with at least three victims fighting for their lives as police search for the person responsible.

The shooting happened Friday around 8:30 p.m. inside the Spirit Halloween at the Solano Town Center shopping mall in Fairfield, about 45 miles northeast of San Francisco .

When emergency crews arrived, they found seven people suffering from gunshot wounds, the Fairfield Police Department said in a statement .

One victim died from their injuries, while the six survivors were taken to nearby hospitals for treatment. At least three of those wounded were listed in critical condition, police said.

Police believe the shooting was a targeted incident involving a suspect inside the store.…