Boston Marathon bombing suspect Dzhokhar Tsarnaev arrested.

Boston Marathon bombing suspect Dzhokhar Tsarnaev has been arrested following an extensive manhunt that ended in the Boston suburb of Watertown. Law enforcement units from around the country were involved in the search. He will be transported to Mount Auburn Hospital, the same facility where a police officer shot in a standoff with the Tsarnaevs is recovering, the Boston Globe reports. Tsarnaev is listed in “serious, if not critical condition” after suffering gunshot wounds to the neck and leg, Tsarnaev, 19, and his brother, 26-year-old Tamerlan Tsarnaev, are suspected of detonating two improvised explosives during the Boston Marathon on Monday, after which a manhunt began that led to a shootout with law enforcement agents, a stolen car and finally Dzhokhar’s hideout in a boat parked on a lawn in suburban Watertown.