Residents of Watertown had been cooped up all day as police combed their streets, yards and homes for the second suspect in the Boston Marathon bombings.
Dzhokar Tsarnaev, 19, ran after his older brother, Tamerlan Tsarnaev, died in a hail of police gunfire about 1 a.m. yesterday. Watertown and much of Boston was on lockdown, with residents told by police to “shelter in place.”
