... when a homeless man grabs your Glock in a public bathroom.

Sean Simpson is a teacher at Marjory Stoneman Douglas High School who had expressed an openness the idea of arming teachers to prevent school shootings.

On Sunday, he used a public bathroom on Deerfield Beach Pier and forgot his loaded pistol in the stall. He realized his mistake after leaving the bathroom, upon hearing his gun being discharged. He then raced back to the bathroom and discovered an apparently drunk homeless man holding his 9mm Glock.

Responsible!