ANTIOCH, Calif. (KRON) — At least one person attempted steal to an ATM machine early Sunday morning from a Delta Schools Federal Credit Union in Antioch, the bank announced in a Facebook post. No money was ultimately stolen from the ATM — only the front of the building was damaged.

The incident happened around 4 a.m. at the branch located on 5123 Lone Tree Way. The bank said construction crews answered a call at 6 a.m. to help clean up the damage and secure the building. The ATM was partially removed from the wall and Antioch police say they’re not certain what was used to damage it.

Police were dispatched to the scene but have not made any arrests. No suspect(s) have been identified in association with the incident. The Antioch Police Department is working with the Brentwood Police Department to see if the incident at Delta Schools Federal Credit Union is connected to an attempted ATM theft at a Bank of America location in Brentwood that occurred Sunday at 4:45 a.m.