Police say Michael is 5 feet, 6 inches tall, bald, has a beard, and wears glasses. He was last seen wearing a blue short-sleeve shirt, gray and black checkered pajama pants and black flip-flops.

Alopecia areata, ringworm, and chemotherapy are among the most common causes of a bald spot or patch in the beard. Treatment can vary depending on the underlying cause of a bald patch in the beard.

The victim suffered fractured ribs, bruises to her arms and had her glasses broken ... individuals we would like to identify are both white, bald, of medium to large build, and both had white beards.