Radicalization concerns, seized guns and 911 calls: San Diego shooting prompts questions about parental awareness, gun access | CNN

The mother’s calls to police Monday morning painted an alarming picture: Her 17-year-old son was missing, along with several of her weapons and his car. The boy had left a possible suicide note before vanishing with a man he met online whom she had never seen before – both dressed in camouflage, she told police. Police were still searching for the woman’s son two hours later when they received reports of an active shooter at the city’s largest mosque, the Islamic Center of San Diego, and found the bodies of three men killed in an attack: Amin Abdullah, Mansour Kaziha and Nadir Awad. Just a few blocks away, her son Cain Clark and 18-year-old Caleb Vazquez, were found dead inside a car with self-inflicted gunshot wounds, according to San Diego Police Chief Scott Wahl. The two teenagers would later be identified by officials as the shooters who carried out the attack. Vazquez was already known to police. Last year, law enforcement filed a gun violence emergency protective order, after he was placed on a psychiatric hold, to seize firearms in his parents’ home amid concerns about the teenager’s “suspicious behavior idolizing Nazis and mass shooters,” court documents sho