Ms Karnani asked people to share the pictures.
Ashmita Karnani, a Telegu film actress, was driving in Hyderabad earlier this week when two men on a bike allegedly harassed her, tried to block her path, and made obscene gestures.
Ms Karnani, 29, managed to film the men on her phone and then posted their pictures on her Facebook page.
She asked people to share the pictures, which included the license plate of their motorcycle. "Show them some love guys! SHARE SHARE SHARE," she said.
More than 10,000 people obliged.
In all the pictures, the actress tagged the Hyderabad Traffic Police Facebook page.
A Hyderabad police team then traced the men and arrested them yesterday.
She team arrests 3 persons in eve teasing complaints on 29th April, from different areas in the City.............Victim...
Posted by SHE TEAM on Wednesday, 29 April 2015