A man Chicago area man has been charged with transporting child pornography.
Houston, prosecutors say, shared several photos and a video depicting child pornography with an undercover agent on a peer-to-peer file-sharing network back in February.
Investigators were able to track the files to Houston's computer address, they said.
A subsequent search of Houston's home turned up several of those same images and roughly 1,300 others, the FBI said.
If convicted, Houston faces a mandatory minimum sentence of five years to a maximum of 20 years in prison. He's been ordered held without bond until his next court appearance on June 12.