Police investigating death of 2-month-old girl in Philadelphia

PHILADELPHIA - The Philadelphia Police Department is investigating the death of a 2-month-old girl on Tuesday.

What we know:

Officers from the Philadelphia Police Department were called to the 400 block of Mechanic Street just before 8 a.m. for reports of an unresponsive infant.

The baby girl was brought to Einstein Medical Center where she was pronounced dead, according to police.

What we don't know:

The cause of the infant's death is still under investigation.

No arrests have been reported.