TV news says that there were gun shots and grenade explosions in and around the Taj, the Oberoi, VT station, BMC headquarters, Cama Hospital, Crawford Market, Metro cinema.
Heard from Amit Varma, who was with other friends, including Sonia Faleiro and Rahul Bhatia. They have taken a room at Gordon House for the night.
More updates when I get them.
A photo dump from south mumbai here: http://flickr.com/photos/vinu/3062054336/