The state prosecutors' office said a man was shot to death Sunday in his SUV in La Paz, and another passenger was seriously wounded. Investigators found two pistols in the vehicle.
On Saturday, two men were killed by gunfire outside a home in La Paz where a party had been held, police reported. A third person was wounded, though his life was not in danger.
The area is believed to be plagued by turf battles between factions of the Sinaloa drug cartel.
