ALLENTOWN, Pa. -

Allentown police are investigating the death of a 3-month-old girl.

The girl was pronounced dead Saturday morning at her residence in the 2000 block of South Fountain Street, according to the Lehigh County Coroner's Office.

An autopsy will be conducted Monday to determine the cause of death.

Police said the death is under investigation and no charges have been filed.

Police said they are awaiting the results of the autopsy.