Here are just some examples of the horrifying things the two candidates have said in the wake of the attack that prove they are using the tragedy as political gain...or as a continuation of their xenophobic rhetoric.

Two female suicide bombers killed 22 worshipers at a Northeast Nigerian mosque. They injured 18 others during morning prayers.

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Houses were torched, suicide bombers detonated devices, and militants opened fire near Nigeria's largest northeastern city.

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The Pakistani Taliban has claimed responsibility for an attack Wednesday at a university campus in the northwestern section of the country that killed at least 22 people and wounded scores, reports The New York Times.

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It was the first time the radical group has targeted the world's most populous Muslim nation.

William Celli, 55, is being held at the Contra Costa County Jail on a $525,000 bond after an anonymous caller tipped police off about Celli’s activities. The owner of a plumbing company was charged with possessing an explosive device and making criminal threats.

Only 22 percent of Americans surveyed expressed confidence in the nation's ability to prevent “lone wolf attacks in which individuals decide to act on their own."

The FBI announced Wednesday that the San Bernardino shooters did not openly post on social media about jihad, but did have conversations about martyrdom using "private direct messages."

The LAUSD has more than 900 schools which serve 700,000 students. Authorities are planning a search operation of all campuses.