Lockdown lifted after report of possible gun at Denn John Middle School, police say

Lockdown follows rumors of possible threat made against school

Denn John Middle School

KISSIMMEE, Fla. – Denn John Middle School was on lockdown as authorities investigated a report of a possible gun on campus, according to police.

Kissimmee police said the lockdown was in place around 11:30 a.m. Thursday. The lockdown was lifted just after noon, Osceola school district officials said. A spokeswoman for the district said the report was unfounded by law enforcement.

The lockdown came just hours after police said patrols would be stepped up at the school after rumors of a threat that may have referenced Denn John Middle.

Prior to the report of the possible gun on campus, police said investigators discovered while talking to students that no one had actually read or heard any threat.

Kissimmee police say they're investigating a threat that may have mentioned Denn John Middle School.

No other details were immediately available.

This is a developing story. Stay with News 6 and ClickOrlando.com for updates.