Three West Allis Hale students arrested after BB gun fired in school
WEST ALLIS - West Allis Police have arrested three 17-year-old boys after at least one of them fired a BB at school.
One of them shot two BBs at another student in an empty hallway on Tuesday.
Someone tipped off the school's resource officer, who later found the gun.
The district has sent a letter and voicemail message to parents to tell them about the incident.
The Milwaukee County District Attorney's office was set to review the case Thursday.
Officials are still investigating, saying this could be an expellable offense.