A 21-year-old woman was killed Wednesday morning when she was struck by a vehicle on a Gibsonton road.

  • Woman struck killed trying to cross Gibsonton street
  • Woman killed ID'd as Leanna Jean Mammen, 21
  • AUTHORITIES: Drugs, alcohol not a factor, no charges expected

According to the Hillsborough County Sheriff's Office, Leanna Jean Mammen was struck and killed at 6 a.m. walking north across Gibsonton Drive from the Murphy USA Gas Station adjacent to Wal-Mart.

She had crossed the eastbound lanes and was crossing the westbound lanes when she was struck by a Nissan Altima. Mammen was thrown to the north shoulder of the road and died at the scene.

The man driving the Nissan pulled over and called 9-1-1. The driver and his passenger were not injured.

No charges are expected, authorities said.