Chicago police have warned residents about a series of armed robberies linked to Facebook Marketplace meetups in the city's Grand Crossing neighborhood. Investigators say victims were contacted through Facebook Marketplace and other meetup or dating apps before being robbed at agreed locations. Newsweek contacted the Chicago Police Department and Facebook for comment via email on Monday.
Authorities across the U.S. have reported similar crimes, including armed robberies targeting online marketplace buyers and sellers. Police are urging users to meet in public places, avoid isolated locations and consider completing transactions at police stations. The Chicago Police Department issued a community alert for residents in the city's 6th District after investigators linked several armed robberies to Facebook Marketplace and other social media meetup applications.
According to the alert, offenders contacted victims online and arranged to meet them in person. After victims arrived at the agreed locations, they were robbed of their property. Police said three incidents were reported in the Grand Crossing area: Authorities described the suspects as an unknown male, 20 to 30 years old, and an unknown female.
Detectives are asking anyone with information to come forward. Chicago's warning is the latest in a string of marketplace-related robbery cases reported across the country. In Portland, Oregon, police highlighted the issue after investigators said an electric bicycle listed for sale through Facebook Marketplace was stolen at gunpoint during a June 2026 transaction.
Detectives later arrested two juvenile suspects. Portland police said their Major Crimes Unit had investigated at least 10 similar incidents during 2026 involving online marketplace deals that escalated into robberies or other crimes. Colorado prosecutors also recently secured a conviction in a case involving a Facebook jewelry sale.
Authorities said a woman advertising jewelry online was robbed inside her Aurora apartment in June 2024 after two men allegedly posed as buyers. Prosecutors said firearms were displayed, jewelry worth about $20,000 was stolen, and the victim's children were threatened during the incident. One defendant was later convicted on multiple felony charges.
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