NEW YORK (CBSNewYork) — An 18-year-old woman had a disturbing encounter at a Bronx subway station with a man pretending to be a police officer, police said.

The teen told police the suspect stopped her around 7:40 p.m. on Aug. 30 at a subway station at Westchester Avenue and Grant Circle.

READ MORE: New York City Rolls Out $100 Incentive For Getting Vaccinated As CDC Report Warns Delta Variant As Contagious As Chicken Pox

Police said the man told her he was a cop and then accused her of illegally entering the subway system. The suspect said was going to issue her a summons, but that he’d let her go without a ticket in exchange for a sexual favor, police said.

READ MORE: Broadway Vaccine Mandate: Audiences Must Be Vaccinated And Masked; Performers, Crew And Staff Required To Be Vaccinated

The victim refused and then ran away.

MORE NEWS: Man Suffers Broken Nose In Alleged Anti-Asian Attack At Midtown Subway Station

Anyone with information is asked to call the NYPD Crime Stoppers at (800) 577-TIPS, visit the Crime Stoppers website, or text tips to 274637 (CRIMES) and enter TIP577.