BREAKING, 8:42pm EST: The Boston Globe is reporting that three subjects have been taken into custody in New Bedford in connection to the Boston Marathon bombing.
UPDATE, 8:40pm EST: Police are trying to get Dzhokhar Tsarnaev to come out without force
BREAKING NEWS: Globe photographer can hear police say, "We know you're in there. Come out on your own terms. Come out with your hands up."— The Boston Globe (@BostonGlobe) April 20, 2013
UPDATE: 7:39pm EST: Police have taken the cover off the boat where Dzhokhar Tsarnaev was hiding. Tsarnaev is not coming out. Police are trying to take him alive to be able to gte information on why he and his brother Tamarlan Tsarnaev carried out these attacks.
UPDATE, 7:20pm EST: Sources are now confirming that Dzhokhar Tsarnaev is hiding in a boat in Watertown. Police have him surrounded.
Heavy police presence in area of Franklin St in Watertown. Residents remain inside.— Boston Police Dept. (@Boston_Police) April 19, 2013
Gunshots were heard in Watertown, a neighborhood in Boston. A "tremendous amount of police presence" is present in Watertown, where Boston Marathon bomber Dzhokhar Tsarnaev may be hiding. Police had asked residents to stay indoors while they canvassed the neighborhood. Shortly after the lockdown was lifted, gunshots were heard, around 7:00pm EST. Now they have converged on a single house, shown with a blue dot in the image above.
This is a developing story. CBS News currently has a live feed providing current footage of the situation there. It's possible that police have cornered Dzhokhar Tsarnaev, but nothing is certain right now.