Devon Arthurs, 18, was booked on two counts of first-degree murder, two counts of aggravated assault and three counts of armed kidnapping, jail records show.
Both the head of the NSA and the director of national intelligence declined, and one wrote a memo about the president's request.
Multiple law enforcement sources said a suicide bombing is suspected at England's Manchester Arena after an Ariana Grande concert.
California officials said botulism killed one man and sickened nine others who ate nacho cheese from a service station.
At least 20 people were killed and hundreds of injuries after an explosion was reported at an Ariana Grande at Manchester Arena in England.