The terror at Arapahoe High School on Saturday lasted 80 seconds, the sheriff says. It was only 1 minute 20 seconds from the time the gunman went into the school until he shot and killed himself.
The terror at Arapahoe High School on Saturday lasted 80 seconds, the sheriff says. It was only 1 minute 20 seconds from the time the gunman went into the school until he shot and killed himself.