THORNTON - A threat against Thornton High School has authorities on alert Thursday morning.
Thornton Police Department investigated a Facebook rumor of a shooting threat at Thornton High School.
According to police, they found out about the threat Wednesday night. They investigated and determined the threat was "not credible." They are still trying to find out where the threat came from.
Thornton High School and Adams 12 School District classes went on as normal on Thursday.
There will be an increased police presence at the school as well as Prairie View High School just in case.
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