Drug gangs suspected in murders of 4 near Cancun resort.

The murders of four men found dead near a Cancun resort are likely linked to drug gang rivalries in the area, with notorious gang leader Hector Flores Aceves, known as "Pantera," involved in the slayings. Two suspects were detained, while Flores Aceves remains at large. The killings are believed to be a result of rivalries between drug gangs in the area, who compete over exclusive resort areas. The US State Department has issued a travel alert warning Americans to "exercise increased caution" if traveling to Mexico's buzzing beach resorts like Cancun, Playa del Carmen, and Tulum where drug gang violence has run rampant in the past.