The Obama administration proposed two new federal gun control rules Friday to ensure more information about the mentally ill reaches background check databases, after a series of high-profile US shootings.
A Colorado hospital says a suburban Denver high school student has died more than a week after being shot by a classmate who then killed himself.
A teenager who may have had a grudge against a teacher opened fire with a shotgun at a Colorado high school Friday, wounding two students before killing himself.
Two students were injured in a shooting incident at a school in the US state of Colorado on Friday, before the suspected gunman apparently killed himself, the local sheriff said.
Lawyers for the Colorado theater shooting suspect who killed 12 people during a showing of the latest Batman film “The Dark Knight Rises” have indicated their client might plead not guilty by reason of insanity.