[Joe Hadenuf]

Bet they don't find any spent casings......Just a guess.

[Catspaw]

Now that he knows they found a shell casing from the shooting in Fredericksburg VA, he'll be more careful.

[relee]

Bet they don't find any spent casings......Just a guess.

They have not found any casings yet. Which makes me wonder how much of a bullet fragment they need to recover to be certain that the same rifle is being used in all of the shootings.