10-month-old Lisa Irwin believed to have been abducted from her crib; Amber Alert issued

An Amber Alert has been issued for a 10-month-old girl believed to have been abducted from her home at 3620 North Lister.
Lisa Irwin was last seen asleep in her crib around 10:30 p.m. Monday. Police were called around 4 a.m. after the girl vanished. Police say it appears that a suspect entered through a bedroom window.
The girl is described as having blue eyes and blond hair. She is 30 inches tall and weighs about 30 pounds. She was last seen wearing purple shorts and a purple shirt with kittens on it.
UPDATE: Police say Lisa has two bottom teeth, a small bug bite under her left ear and a birthmark on her right outer thigh. She also has a cough with a cold.
If you have information about her whereabouts, call the TIPS Hotline at 816-474-8477.
More pictures of Lisa after the jump.