On Friday, September 20, the Tucson Police Department announced four new arrests in connection with school threats. That brings TPD’s total arrests to seven over the last two weeks. The Pima County Sheriff’s Department told 13 News in that same time frame they have made eight arrests while the Marana Police Department said it has made three arrests and the Oro Valley PD one.

School districts across Arizona have been investigating threats seen on social media. TUCSON, Ariz. — Tucson police announced this week that three juveniles have been arrested after more than a hundred 911 calls were made in relation to social media threats targeting schools.