Mexico urges United States to review gun laws

In comments posted on his Twitter account on Saturday, Calderon offered his condolences to the United States after a gunman went on the rampage with an assault rifle at a midnight premier of the new Batman film in Aurora, Colorado.

But Mexico’s president, who has repeatedly called on Washington to tighten gun controls to stop weapons flowing from the United States into the hands of Mexican drug cartels, said U.S. weapons policy needed a rethink after the killings.

“Because of the Aurora, Colorado tragedy, the American Congress must review its mistaken legislation on guns. It’s doing damage to us all,” Calderon said.