“In terms of long-term effects, it’s always the monster you don’t know that’s the most unsettling.”

Members of Dzhokhar Tsarnaev’s family tell TIME they tried in vain to dismiss his defense lawyers.

FBI leading criminal probe into death of Laquon McDonald, who was shot 16 times by a police officer in October 2014.

Authorities issued an alert for several Mexican states after thieves snatched potentially deadly radioactive material used for industrial radiography.