David Allen Turpin, 57, and Louise Ann Turpin, 49, of Perris, California were arrested after 13 people were allegedly found bound, shackled and emaciated in their home.
At least three sheriff's deputies have been wounded in a shooting in South Carolina.
The death of Cranberries' lead singer Dolores O'Riordan is not being treated as suspicious, British police said on Tuesday.
The Japanese mistake came just days after thousands in Hawaii received mobile alerts on their phones that a missile would soon be impacting the state.
Many Chileans are still furious over the pope's decision to appoint a bishop linked to a priest found guilty of abusing dozens of minors over decades.