A teenage girl says a man exposed his genitals then tried to grab her along the 6000 block of Frankford Avenue in Philadelphia's Mayfair section Monday.
The incident happened about 9:50 p.m., according to police.
The girl, 17, told police the man was driving a black pickup truck. He pulled up alongside her, exited the pickup and exposed his genitals. He then attempted to grab the girl by her arm, but she was able to escape.
Police described the suspect as a white male, bald and in his 30s. He was wearing a red shirt and dark pants.