Students are evacuated from the school
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Gunman dead in US school shooting

A student who is believed to have brought a shotgun into a school in Arapahoe County, Colorado, has been found dead of an apparent self-inflicted gunshot wound, US sheriffs have said.

A student who is believed to have brought a shotgun into a school in Arapahoe County, Colorado has been found dead of an apparent self-inflicted gunshot wound, US sheriffs have said.

Two students have been injured - one when they confronted the gunman.

Jonny Dymond reports.