AK-47-type guns turn up more often in U.S.

Days before the ambush, Miami Police Chief John Timoney agreed to let patrol officers carry assault rifles to help counter the use of such weapons by criminals. John Rivera, president of the Dade County Police Benevolent Association, pleaded for the same for officers in the Miami-Dade department, which protects more than 1.4 million people around the city.

"It's almost like we have water pistols," he said.

For years, only SWAT teams and the like carried AR-15s or similarly powerful weapons. But police forces nationwide have increased their firepower to match the criminals' arsenal _ not only in urban areas such as Miami and Los Angeles, but in Waterloo, Iowa, Stillwater, Okla., Danbury, Conn., and Merced, Calif.

"We're in an arms race," said Police Chief Scott Knight of Chaska, Minn., chairman of the firearms committee of the International Association of Chiefs of Police.

Global reach, even Iraq
On Friday, Sept. 14, along the Tigris River outside Baghdad, an alleged Shiite extremist linked to roadside bombings was taken into custody with his AK-47s and grenades. In Afghanistan, in villages south of Kabul, troops arrested three suspected Taliban militants and confiscated their weapons, including their AKs. And in Sydney, Australia, a former soldier pleaded guilty to gunning down a photographer with an AK in a contract killing.

With AK-47-type guns used in wars and insurrections all over the world, some 250,000 people are said to be killed by such weapons each year, and more than 75 million are believed to be in existence. In Iraq alone, congressional investigators estimate, 110,000 AKs bought by the U.S. for security forces there cannot be accounted for.

The AK was designed by Mikhail Kalashnikov and went into production in 1947, with its name standing for Avtomat Kalashnikova and the year.

"Once the Wall fell, these guns were everywhere," said Carlos Baixauli, an agent with ATF.

Kalashnikov, who is now 88 and still lives in Russia, has said he he is proud of his invention but saddened it's been used by terrorists. He said he wishes he had invented something like a lawnmower.

Bullets fired by AK-47s travel at a higher velocity than those from some other weapons, and often tumble, rotate, pancake or shatter, doing grievous damage to the body. Even then, they often still have enough energy to pass clear through the body.

Knockoffs of the AK can be bought from legitimate gun dealers for as little as $300, and are also available on the street. Original Russian-made models are more expensive. Normal ammo clips hold 30 rounds, but higher-capacity ones are also available.

Most of the AKs on American streets are semiautomatic, meaning they fire as fast as the gunman can squeeze the trigger. Fully automatic ones, common on the battlefield, require just one pull of the trigger to release a burst of fire.

A 2004 study by the Brady Center to Prevent Gun Violence concluded the U.S. ban on AKs and other guns was successful, saying in the five years before its passage, assault weapons made up 4.82 percent of ATF crime gun traces, compared with 1.61 percent between 1995 and 2003.

Many politicians, police chiefs and gun control advocates point to the expiration of the assault weapons ban as a reason for the spread of the guns. But many others argue the law was so riddled with loopholes that it had little effect.

The National Rifle Association says the focus must be getting criminals off the streets, not more legislation.

"The basic reason why gun control laws fail is that they require the cooperation of a very unlikely source, and that is criminals," said NRA spokesman Andrew Arulanandam. "Each time you pass a gun control law, the only people that are going to be affected by that law, the only people that are going to follow that law are law-abiding Americans."

Birthday and bullets
On Saturday, Sept. 15, at the Glenwood Apartments in Kenner, Trinioucka Martin rose early and cooked all morning for her twin boys' birthday party — meatballs, fried chicken, baked macaroni, sandwiches. She had already ordered a cake with the youngsters' picture on it, hired a DJ, and rented the inflatable castle and house.

McGraw woke up at his aunt's house across a highway from the apartment complex.

At the party, after the crowd had dispersed and the officers arrived, McGraw lay dead on the ground near a sewer grate, his torso and lower body riddled with bullet wounds. Balloons still floated from ribbon; the "Happy Birthday" banner still hung.

No arrests have been made. McGraw was buried in a $450 grave against a chain-link fence in a crumbling New Orleans cemetery. The mound of dirt above his casket is littered with rocks and bone fragments and teeth. There was no money for a marker.

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