The San Diego Union-TribuneTwo 18-year-old Rancho Bernardo High students were detained off campus, suspected of posting a photo of themselves and a third teen with a handgun on Snapchat on Wednesday, San Diego police Capt. Stephanie Rose said. She said they made vague …Lockdown lifted at Rancho Bernardo schoolsCBS 8 San Diego2 Rancho Bernardo High […]