Former “American Idol 2005″ finalist Jessica Sierra was arrested early Sunday on felony battery charges for allegedly hitting a man on the head with a heavy glass at a cafe in Tampa, police said.

The twenty-one year old was booked in the Hillsborough County Jail on a charge of aggravated battery with a deadly weapon.

She was also charged with possession of cocaine and introduction of contraband into a correctional facility after officers found a small amount of the drug while searching her, police spokeswoman Andrea Davis said.

Jessica was released Sunday afternoon on $11,500 bail. The victim suffered a cut over his eye, but the spokeswoman gave no further information.