ryan - "After firing from a distance, the propellant powder particles are still on the door"

"After firing from a distance, the propellant powder particles are still on the door"

http://i.ytimg.com/vi/bFDm3C-k-J8/default.jpg
"After firing from a distance, the propellant powder particles are still on the door"

For more on this and other stories please visit http://www.enca.com/ Police ballistics expert Chris Mangena has explained how he used gun powder to determine...
From: eNCAnews
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Time: 05:19 More in News & Politics

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