More than 5 tons of drugs were seized off the coast of Panama on Wednesday.<br />According to CNN, the bust came after authorities spotted what appeared to be a semi-submersible vessel.<br />Panama's National Aeronaval Service was patrolling the country's territorial waters when they found the "homemade" vessel near Bocas del Toro province.<br />Authorities seized more than 5 tons of drugs inside the vessel and arrested four Colombian citizens.<br />Panama did not specify what type of drugs were seized in the raid.
