Chamberlain High School in Tampa is closing out the school year under increased security following a threat by a man who checked himself into a mental health facility last month and then checked out ... more 
Chamberlain High School in Tampa is closing out the school year under increased security following a threat by a man who checked himself into a mental health facility last month and then checked out on Tuesday. less 
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WFTS-Tampa
Thu, Jun 7, 2012 8:28 PM EDT