Evan Millward
@EvanMillward
PIKE COUNTY TRIAL: Matt White, the BCI ballistics expert, is returning to the stand in Waverly.
White was asked to compare the casings found at the four scenes - which he walked us through yesterday.
Says he used a comparison microscope - can look at two items simultaneously at same magnification.
Prosecutor Andy Wilson doing questioning.
Here is a comparison of the .30 caliber bullets found at "Scene 1" - Chris Rhoden Sr's property where he and Gary died.
White's conclusion: all .30 caliber jackets were fired from the same weapon.
Now comparing the .40 caliber jacket from Chris Sr's kitchen with the one found in Kenneth Rhoden's trailer.
Conclusion: these 40 S&W cartridge cases were fired from same firearm.
Now White explains comparing the .40 caliber bullets removed from Chris Rhoden Sr's body during his autopsy.
White says they call came from the same firearm.
Also compared the .40 caliber bullet from Gary Rhoden's body collected during autopsy to those from Chris Sr.
White's conclusion: they were all fired from the same gun.
White says all .40 caliber bullets from Scene 1 (Chris Sr's property) were fired from the same gun - and they were all fired from the same gun used at Scene 4 (Kenneth Rhoden's).
Comparison photo shown to the court.
White tells the jury all .40 caliber S&W cartridge casings match form same gun.
All .40 caliber projectiles match as same gun.
He can't necessarily say the casings and projectiles are the same.
All five 22 LR cartridge casings from Scene 2 (Frankie and Hannah) are from same gun, White says.
Also compared them to the 22 LR from Scene 3 (Dana's house).
White shows comparison of the casings from Scene 2 and Scene 3.
He points out the vertical edge and markings from firing pin.
Conclusion: All 22 LR casings had been fired in same firearm (between Scenes 2 & 3)
White clarifies - same .40 caliber was used at different scenes. Same .22 LR was used at different scenes. Also a .30 caliber used.
Now he has try to figure out what kind of each firearm was used.
White is pointing out a close up of what he calls an "unusual" firing pin impression on .22 LR case - says he had never seen one like this before.
All the 22 LR had same unusual shape and orientation of impression - so White says gun had to be unique.
White asked some colleagues about unique impressions. One at the BCI lab at Bowling Green said he had a gun that made similar impressions.
It was a Walther Colt 1911 .22 pistol.
White talked with an engineer at Walther in Germany - they concluded this was the gun that made those impressions.
ow onto the .40 caliber firearm.
Based on the impressions left, White believed these to come from a Glock pistol.
White says characteristics are different than most recent generations - he says it was a Glock Generation 2
rosecutor Wilson ends on that. John Parker will cross.
Starts with a demonstration - the Walther Colt. White explains the branding here - and that magazine holds 10 bullets. So it can fire 11 shots.
link:
https://twitter.com/evanmillward
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