The Cowlitz County Sheriff’s Office says a man faces charges after trying to sell an illegal gun on Facebook Marketplace.

A man tried to trade a submachine gun for an ATV on Facebook Marketplace, according to the Cowlitz County Sheriff’s Office.

A 40-year-old man in Southwest Washington was arrested for trying to trade an automatic firearm, suppressor and motorcycle ...

Facebook Marketplace ads are being used to sell land in Brazil’s portion of the Amazon Rainforest to global buyers. Facebook has distanced itself from the illegal trade, saying, “We are ready ...

According to local outlet Daytona Beach News-Journal, police became aware of 52-year-old Kymberlee Schopper's illegal business ... identified as "human" on Facebook Marketplace.

Facebook is facing a probe from Sen. Marsha Blackburn’s office over black-market groups on its website helping illegal migrants unlawfully obtain work. Some of the illicit Facebook groups have ...

A wildlife monitoring network called Traffic discovered Malaysian Facebook groups where many protected animals were subject to illegal trade ... in this type of black market is rather limited.