Murder or suicide? | CNN

Is blood spatter evidence junk science?

Is blood spatter evidence junk science?

Is blood spatter evidence junk science?

A man is serving 30 years for killing his wife, but some forensics experts say the evidence doesn't prove the crime.

5:41 • Source: CNN

To Catch a Suspect 6 videos

Is blood spatter evidence junk science?

Is blood spatter evidence junk science?

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