A gun battle between security forces and suspected cartel members in Mexico's northeast state of Coahuila over the weekend claimed 22 lives, according to a statement from the government there on Monday. Four police officers, two civilians and "16 criminals" are among the dead, according to the statement, which quoted Coahuila Gov. Miguel Angel Riquelme Solis. Twenty-five vehicles, four with high calibers guns, numerous long range guns and thousands of rounds of ammunition were also confiscated, according to the statement.