A south suburban bank is at the center of an attempted armed robbery investigation involving an armored truck in Blue Island on Wednesday morning. The incident happened just as many of the neighboring businesses were opening their doors for the day.

An attempted robbery of an armored truck outside a south suburban bank sparked a large police response Wednesday morning.

New details have been released as investigators search for the suspect who shot a security guard during an armored vehicle robbery outside a Chicago Chase Bank last month.

An investigation is underway on Wednesday afternoon after an attempted armored truck robbery in Blue Island. An official from the FBI’s Chicago Field Office confirmed on Wednesday that local authorities and FBI agents responded to the incident outside of a US Bank,