New disturbing details are emerging about the school shooting that took two lives in Albuquerque, New Mexico two months ago. William Atchison, 21, attacked Aztec High School on Dec. 7, killing two ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE--This undated file photo provided by the San Juan County Sheriff's Office shows William Atchison. The Southern Poverty Law ...

Add Yahoo as a preferred source to see more of our stories on Google. William Atchison knew exactly why the two FBI agents were at his door. “Relating to my internet history or whatever?” he said as ...

The investigation by the San Juan County Sheriff's Office, New Mexico State Police and the FBI is starting to wrap up. William Atchison was in contact with the man who committed a mass shooting in ...