UPDATE -- FRIDAY:
Juvenile, Alyssa Egurrola returned home Thursday night. Her mother said Alyssa had been at a friend's house that had no access to a telephone and was in good condition.

ORIGINAL REPORT:
MESA -- Mesa police are looking for a missing 13-year-old girl.

MESA P.D.

Alyssa Lynn Egurrola

Police say she was last seen wearing a white hoodie jacket with a cat symbol or Fat Cat brand logo on it, dark blue jeans and a pink backpack. She is bi-racial, 5 feet 9 inches tall, 180 pounds with brown hair and brown eyes.

She typically wears her hair in a ponytail with bangs. She was last seen on foot.

Police say Alyssa is bi-polar and takes medication for a mood disorder. She can be aggressive if provoked but is not normally violent.

Alyssa also has a history of trying to harm herself and has attempted suicide more than once in the past. Alyssa has not previously been reported as a runaway or missing person.