Video of a shameless man trying to do an immoral act with a girl in Gulistan-e-Jauhar area of Karachi has gone viral, reported 24NewsHD TV channel on Wednesday.
In the video, the man dressed in a T-shirt and nikkers could be seen standing beside a motorbike.
Later, he tries to grab a girl, who was passing by him, from behind.
Police said the incident had taken place two days ago.
However, none had approached with a complaint so far, it added.
Police said they were investigating the case on the basis of footage obtained from CCTV cameras.
Reporter: Shahzeb Hussain