2 teen girls accused in shooting plot at Southern California high school

Two 15-year-old girls are accused of plotting a shooting at a Southern California high school, authorities said Tuesday. Police said the teens were arrested after investigators discovered months of online discussions about a potential attack.Read more trending newsAccording to a news release issued by the Corona Police Department, the teens are being held at a detention center on a conspiracy to commit murder charge.FBI investigators notified police on Oct. 6 about social media communications suggesting a threat against Corona High School.A “collaborative” investigation led to the arrest of a 15-year-old girl who attended the school, KTLA reported.According to Corona police, detectives continued to pursue leads about the alleged plot. Investigators served search warrants involving electronic devices and searched several homes in Riverside County.Police identified a second suspect, a 15-year-old girl who attended Norco High School, located about 12 miles from Corona, the news release st