The two teenage suspects in this week’s deadly attack on a San Diego mosque appear to have written a 75-page document replete with neo-Nazi ideology, incel rage and racist meme culture drawn from the darkest corners of the internet,

Two teens suspected of attacking the San Diego Islamic Center on May 18 left an online trail including 'manifesto' laying out motives, police say.

Two teenagers who shot and killed three people in an attack on a California mosque were radicalized online where they first met and shared white supremacist views, according to authorities and writings they authored.

Cain Clark, 17, and Caleb Vazquez, 18, killed themselves after opening fire at the Islamic Center of San Diego, authorities said.

Investigators looking into the motivations of two men accused of killing three people at a San Diego mosque Monday are trying to authenticate a document posted online that purportedly details their motivations,

Fox News correspondent Matt Finn reports on the latest developments in the deadly San Diego mosque shooting. Retired FBI supervisory agent James Gagliano provides analysis on ‘America’s Newsroom.’

The teenage suspects, who left writings hostile toward other races and religions, killed themselves after fatally shooting three at the Islamic Center.

A vigil is being held to honor the three men killed in the attack on the Islamic Center of San Diego, which has sparked a national response from leaders and the Muslim community who say the attack