The Conway Police Department was investigating a significant amount of blood found on the back dock at the post office in downtown Conway.

Wednesday morning, police were called about a large mail bin at the post office with a significant amount of blood in it. Officers were taking samples of the blood and taking it back to the department for testing.

CPD Public Information Officer LaTresha Woodruff said the police are currently trying to figure out where the blood came from.

This story will be updated as more information becomes available.