IU Health Bloomington Hospital briefly locked down following ‘concerning phone call’

BLOOMINGTON — IU Health Bloomington Hospital was briefly closed and placed on lockdown Thursday evening, August 6, following a threatening phone call that prompted a massive multi-agency law enforcement response.

Hospital authorities confirmed Friday that the facility was closed out of an abundance of caution after receiving the “concerning phone call.” The hospital reopened after a short time after officers cleared the complex without incident.

A heavy police response surrounded the hospital grounds Thursday night. Patrol units and officers from IU Health Public Safety, the Indiana University Police Department (IUPD), and the Indiana State Police (ISP) established a secure perimeter, stationing officers at key access roads and near main entrances, including the North Entrance.

During the incident, limited details were provided, leading to widespread speculation on social media before hospital officials released an official statement on Friday afternoon.

“The hospital was closed briefly after receiving a concerning phone call,” an IU Health spokesperson said. “It was opened shortly after with no incidents. IU Health is working with Indiana State Police on an investigation.”

While IU Health officials declined to elaborate on the specific nature or origin of the phone call, the Indiana State Police has taken the lead on the active criminal investigation to trace the source of the threat.

Hospital lockdowns prompted by phone threats—often referred to as “swatting” or bomb threats—have become an increasing concern for healthcare facilities nationwide, requiring strict safety protocols and rapid coordination among local, state, and campus public safety agencies to ensure patient and staff security.

IU Health emphasized that normal operations resumed shortly after the closure and that there is no ongoing threat to patients, visitors, or healthcare staff.