NEW YORK — New York Police Commissioner Ray Kelly says the computer crimes unit has removed a child porn video from nearly 70,000 servers nationwide.

The clip has an IP address linking it to Jamaica, but it’s unclear if that’s where the video came from. It shows a small boy and a woman engaging in sex acts. It’s also unclear when it was made. Police say they looked into it after receiving calls by media outlets. The computer crimes unit tracked the video to a company and removed it from the servers.

Kelly says the department has referred the investigation to federal law enforcement. It has no specific link to New York.