CHICAGO (CBS) — Two Chicago police officers were injured Tuesday morning while responding to a domestic incident in Humboldt Park, authorities confirmed.

Shortly before 5 a.m., the officers responded to the 4100 block of West Crystal Street, and were attempting to deescalate the situation when police say a 33-year-old man became aggressive.

During a struggle, one officer sustained a head injury, and another’s hand and wrist were injured. No conditions were available.

Both were transported to a local hospital for evaluation.

Police say the offender is not in custody at this time.