An FIR has been filed against an unknown person at Worli Police station after traffic police received text messages warning of a "26/11-like" attack on Mumbai. The traffic police after receiving the text messages filed a complaint at Worli Police station. Meanwhile, the Crime Branch is investigating the matter.

The messages were received on WhatsApp on a helpline number of traffic police's Worli control room around 10.59 pm and 11.08 pm on Friday. The text messages received by the Mumbai Police came from a phone number that carried the country code of Pakistan.