A sign of protection

 The Brown Scapular: A Sign of Salvation and Protection

"There was a man in Baltimore who told me this himself in about 1990. As he was driving down the highway, someone threw a rock through his window. He didn't know where form. It knocked his glasses that were in his shirt-pocket onto the seat beside him. He didn't need the glasses, so he left them where they landed. When he arrived home, he remembered his glasses. He went to pick them up to put them back in his pocket, but they wouldn't go in. He thought it was because the rock was still in his pocket. So he pulled the rock out, but it wasn't a rock. It was a bullet. He had been shot at. He was uninjured. He was wearing his Scapular."

Source: Our Lady's Garment