Wisconsin school shooter was in contact with a California man accused of planning separate attack, report says
California man detained in connection with Wisconsin school shooting, records show
Madison mayor pleads to reporters: 'None of y’all's business who was harmed' in shooting
Police identify 15-year-old girl as shooter in Madison school attack that killed two
Madison police chief: Authorities investigating how 15-year-old school shooter obtained gun
Abundant Life Christian School shooting latest: Motive appears to be combination of factors, police say
Start-up putting ammo vending machines in grocery stores plans to grow
2 people and the suspected gunman are dead in Wisconsin school shooting
Madison school shooting live updates: At least 3 dead, 6 injured at Abundant Life Christian School in Wisconsin, police say
2 kindergarteners wounded in Northern California school shooting and suspect identified
2 kindergarteners in 'extremely critical condition' after California school shooting