Security has been beefed up at railway stations and other vital installations across Mumbai after railway police received a phone call from a caller informing the security agency about possible bomb attack in Mumbai. The number starts with +97 and caller claims that the location is Dubai. A Mumbai Crime Branch team has started investigation.

According to information received from GRP Police, on Saturday evening, Bandra Railway Police Station received a call from an unidentified person who said, "I heard that there is going to be a possible bomb attack in Mumbai. I am giving you information as an aware citizen."