Police are investigating the death of an 8-month-old baby in the Bronx.

They say it happened Tuesday at 1175 East Tremont Ave.

Police say emergency crews were called to the address on an aid call. 

The baby boy was transported to Jacobi Medical Center where he was later pronounced dead.

Investigators say there were no apparent signs of trauma, and the medical examiner will have to determine the exact cause of death.