Amitabh Bachchan greets fans at Jalsa amid tight security after bomb threat

Amitabh Bachchan kept up his Sunday tradition of greeting fans outside his Mumbai home, Jalsa, with son Abhishek beside him and police standing guard. Security was tightened after a bomb threat email received on Friday reportedly named the actor, along with Diljit Dosanjh and several schools. Mumbai Police have opened an investigation into the threat.