Shortly after the stay at home ban was lifted in Watertown, MA police exchanged gunfire with an individual for 15-20 seconds. After that they found the suspected Boston marathon Bomber in a boat in a backyard.

FBI

After a day of hiding out in Watertown, Police got to the suspect who was very armed and very dangerous. The 19-year-old man was a student locally at UMass Dartmouth, and had been in the country for at least a decade. His family if from Russian, near Chechnya.

He attempted to hide under a boat cover in a backyard in Watertown, but a blood trail led the police right to him. After a brief gun battle, the suspect was reportedly wounded, and then after negotiation with police he came out.

The house where he was hiding:

Google Maps