‘Gunwalker’ Under Fire
Rumors began to fly over a week ago that a .50 BMG weapon supplied to Mexican drug cartels by the U.S. Justice Department’s Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) was used to bring down a Mexican military helicopter in May. According to CBS News, the use of that weapon can be confirmed, and it turns out the helicopter was one of two fired upon by suspected cartel members.

The raid on the cartel that the helicopters were supporting was successful, netting more than 70 weapons, including the helicopter-down .50 BMG rifle and other weapons traced back to the botched ATF Operation Fast and Furious, also know as “Gunwalker.”

To date, the ATF operation, which encouraged gun shops in the American southwest to sell weapons to suspected criminals and let them carry the weapons across the border, has resulted in an estimated 150 Mexican law enforcement officers and soldiers shot with ATF-supplied weapons. While the theory behind the plot was different, the end result is no more deplorable than Iran’s arming of Iraqi terrorists.

At least two American law enforcement officers have been murdered with ATF weapons as well. ...