The second suspect in the Boston Marathon bombings Dzhokhar Tsarnaev, 19 may have been found hiding in a boat in the backyard of a Watertown, MA residence Friday evening, according to numerous media reports.

Tsarnaev may be bleeding and hiding in the boat parked in the backyard at 67 Franklin St. Watertown, MA. A neighbor that spoke to ABC News Friday evening, said that the owner of the the house where the boat is parked heard some noise inside the boat and lifted the cover just to discover a person bleeding inside. Apparently he alerted police and gunshots were heard after that.

According to other residents in Franklin St. Friday evening, the street was packed with cops and SWAT teams. Media speculates that Tsarnaev may be dead, but authorities have not issued any statement on the case. 

The finding may be the end of an hours long search for the suspect of the bombings Monday that killed 3 people, including a young boy. His older brother Tamerlan Tsarnaev, 26 was killed in the early hours of Friday.

The pursuit for the suspects began after 10 p.m. Thursday when two men robbed a 7-Eleven store near Central Square in Cambridge, reports the New York Times. 

A security camera reportedly caught a man identified as one of the suspects wearing a gray hooded shirt.

About 10:30 Boston police was notified that an M.I.T. Patrol Officer, now identified as Sean Collier, 26, had been shot near the Stata Center on the MIT campus. The officer was found with multiple gunshots and was pronounced dead at the hospital. 

A short time after the officer's death, two men carjacked a black Mercedes SUV at gunpoint, according to the Boston Globe. The owner of that car was able to flee at a gas station on Memorial Drive, reports the paper. 

When they drove away towards Watertown, "a long train of police vehicles," were following them, reports the Boston Globe. The two men started to shoot at police and one police officer was wounded. 

Neighbors in Watertown told Boston Public Radio WGBH 89.7 that they heard gunshots and explosions in the neighborhood on Friday morning.