CHICAGO (WLS) -- Chicago police issued a warning Friday about a video that's going viral nationwide on Facebook.
The video shows child pornography. The Chicago Police Department, along with police departments across the country, are warning people not to share it.
Sharing the video is illegal. Instead, delete it and then contact your local police and Facebook right away.
There is no indication that the video was taken in Chicago.
Police warn of child porn video being shared on Facebook