The Essex County Sheriff's Office offered a $5,000 reward Tuesday for information that leads to the arrest of the thief who viciously beat a woman inside her northern New Jersey home.


The woman's 3-year-old baby's nanny cam captured the assault,which took place in the small town of Millburn that acts as a suburb of Newark on Friday.


The video shows the man enter the home, pummel the woman to the ground, and eventually shove her down a flight of stairs.


Anyone with information is asked to contact theMillburn Police Department at 973-564-7001 or 973565-7016.

Video produced by New York news station WPIX.