Pope Francis told his staff to take "decisive action" when it comes to cases of clerical sex abuse of minors.
In a statement, the Vatican said the pontiff ordered the Congregation for the Doctrine of the Faith to "act decisively as far as cases of sexual abuse are concerned, promoting, above all, measures to protect minors, help for those who have suffered such violence in the past (and) the necessary procedures against those who are guilty."
Authorities are looking into the possibility that white supremacist prison gangs may have been involved in a series of shootings of public officials in Colorado and Texas. If so, criminologists say, this would be part of a larger pattern of prison gangs extending their reach.
"Increasingly, these prison gangs are spilling out onto the streets," says Mark Potok, an editor with the Southern Poverty Law Center, which tracks hate groups.