A gunman robbed a 15-year-old girl waiting at a school bus stop, according to Tampa police.

The girl's mother told The Tampa Tribune that she was not hurt during the Friday morning incident, but was shaken up.

Additional officers will start patrolling the area around the bus stop for Tampa Bay Technical School, a Tampa police spokeswoman said.

The girl's mother said that about 10 minutes after she dropped her daughter off at the bus stop, a man approached the girl and another student and flashed a gun.