LAKEWOOD, Wash. (AP) — Seven people were shot and wounded at a park near Tacoma, Washington, on Wednesday evening where more than 100 people were gathered when gunfire erupted, police said. Police detectives believe a dispute between two groups escalated to gunshots, Lakewood Police Sgt. Charles Porche said.

Seven people were injured, three critically, in a mass shooting at Harry Todd Park near Tacoma. No arrests have been made, and authorities are investigating the motive and number of suspects.