Mother says man exposed himself near elementary school

A southwest Florida parent says she's horrified after she says a man exposed himself near an elementary school. Lee County deputies say the woman was with her 9 year old in a parking lot near Tropic Isles Elementary. She says a man in a gray Mercedes Benz pulled up and asked her directions. The man then touched himself, according to the woman. She says she grabbed a knife, and then stepped out of her car but the man drove away.