Maine shooting suspect was skilled marksman, former Army Reserve colleague tells CNN

Biden denounces "senseless and tragic mass shooting," urges gun laws

Maine shooting suspect is U.S. Army Reserve petroleum supply specialist, Army says

Factbox-Maine town of Lewiston the scene of latest in a series of US mass shootings

Police scour Maine for man sought in Lewiston mass shootings

Main shootings: 'Helicopters, sirens. It's crazy' - Lewiston resident

At least 22 killed, dozens wounded in Lewiston, Maine shootings - NBC

Gaza's hospitals treating emergency cases only as fuel runs low

Israel demands UN chief resign over Hamas attack comments

Freed hostage says she was held in 'spider's web' of Gaza tunnels

Inquiry into New Zealand's deadliest shooting opens with memorial to victims

Brussels shooting: Gunman who killed two Swedes had escaped Tunisian prison