Woman with pickax arrested at North Las Vegas elementary school

A woman wielding a pickax was arrested Tuesday near a North Las Vegas elementary school. A woman was reported climbing on the outside of the chain link fence at Williams Elementary School while more than 200 students were outside. She was screaming and yelling that she was gonna kill everybody. Police took her into custody after officers told her to come down from the fence. Kisstal Killough was booked into Las Vegas Detention Center on four counts, including assault with a deadly weapon. Police say she appeared to be impaired.