Two teenagers who shot and killed three people in an attack on a San Diego mosque were radicalized online where they first met and shared white supremacist views, according to authorities and writings they authored. The 17- and 18-year-old assailants took their own lives shortly after Monday's shooting.
Two teenagers who shot and killed three people in an attack on a San Diego mosque were radicalized online where they first met and shared white supremacist views, according to authorities and writings they authored. The 17- and 18-year-old assailants took their own lives shortly after Monday's shooting.



