Law enforcement sources quoted by outlets identify two teenagers as suspects in a shooting at a mosque in San Diego. The accused are 17-year-old Cain Clark and 19-year-old Caleb Velasquez, after an attack at the Islamic Center of San Diego that results in multiple deaths. Several reports say three people are killed during the rampage, with the suspects also reported to be among the dead, though the exact total varies by outlet. Other coverage describes alleged social-media activity, including claims that the attack was livestreamed, and reports of a manifesto associated with the suspects. One outlet reports that Clark is a former high school wrestler and includes claims of sports background. Another outlet includes a neighbor’s description of a prior encounter with one suspect. Additional reporting includes a video account in which one suspect appears to encourage the other to shoot during or after the attack. No outlets in the provided excerpts present courtroom findings or adjudicated charges, and details are attributed to law enforcement sources or reporting described in the articles.