Pizza delivery driver Brianna Alvelo, 22, was charged with stabbing a pregnant customer multiple times over a tip, authorities and reports say.

Florida delivery driver, 22-year-old Brianna Alvelo, was arrested and charged with multiple offenses, including attempted murder, after allegedly stabbing a customer 14 times over a $2 tip.

A $2 tip allegedly triggered a pizza delivery driver to return Sunday and repeatedly stab a pregnant woman at a motel in Kissimmee, Fla., the Osceola County Sheriff's Office announced.