More suspects arrested in Boston bombing

More suspects have been taken into custody after the Boston Marathon bombings.

Three college students have been arrested by federal authorities near Boston, and they are expected to be charged with making false statements and obstruction of justice. There are reports these students went to college with Dzhokhar Tsarnaev and allegedly helped him and his brother Tamerlan who was killed – possibly by removing evidence from their shared dorm room after the bombing.

Dzhokhar is already in custody, recovering from gunshot wounds he received in a shootout with police in a takedown outside of Boston nearly two weeks ago. Boston police say there is no a treat to public safety.