Well there is still plenty of activity in Watertown including Helicopters used in a hostage situation overhead.
They are saying their is a planned controlled explosion later.
Sean Kelly/Staff @SeanKellyTV
A controlled explosion will take later today on Norfolk St in Cambridge. Part of investigation into the Bos Marathon bombings. No time give by State Police.
Per Mass State Police: “60% of the search is done but there is still more work to be done.”
The bombing suspects lived on Norfolk Street in Cambridge.