BOSTON — Massachusetts U.S. Rep. William Keating says lawmakers have long been concerned about the threat of so-called “homegrown” terrorists.

BOSTON — Officer Richard Donohue says he has little memory of the Watertown firefight.

BOSTON — Three college friends of Boston Marathon bombing suspect Dzhokhar Tsarnaev were arrested and accused Wednesday of trying to protect him by going into his dorm room and getting rid of a backpack filled with hollowed-out fireworks three days after the attack.

PROVIDENCE, R.I. — Relatives of Tamerlan Tsarnaev will claim his body now that his wife has agreed to release it, an uncle said Tuesday.

BOSTON — The citations reportedly allege the landlord was operating an illegal rooming house by allowing 19 people to live in the two-family home.

BOSTON — Investigators collected the DNA to compare against female genetic material found on bomb fragments at one of the explosion sites.

BOSTON — The team that will be led by Miriam Conrad got a major boost Monday with the addition of prominent San Diego lawyer and death penalty opponent Judy Clarke.

BOSTON — The Tsarnaev family received welfare benefits and food stamps.

NORTH KINGSTOWN, R.I. — At the home of Tamerlan Tsarnaev’s in-laws, FBI agents carried away several bags.

BOSTON — Bulger’s lawyers had hoped to use the informant to challenge the testimony of Kevin Weeks, a former Bulger associate who is expected to be a star prosecution witness against Bulger.

WASHINGTON — U.S. officials investigating the bombings have told The Associated Press that so far there is no evidence to date of a wider plot, including training, direction or funding for the attacks.

MAKHACHKALA, Russia — Tsarnaev said last week that he planned to travel from Russia to the U.S. with the hope of seeing his younger son, who is under arrest, and burying his elder son, who was killed in a clash with police.

BOSTON — FBI agents picked through a landfill near the University of Massachusetts Dartmouth, where 19-year-old suspect, Dzhokhar Tsarnaev, was a sophomore.

BOSTON — Some Boylston-area businesses are hoping the marathon attack won’t be officially declared an act of terrorism because they stand to lose insurance money if it is.