Needing help with this ASAP After watching the videos below, I'm needing help finding a good video clip or news article that demonstrates how science...

Needing help with this ASAP

After watching the videos below, I'm needing help finding a good video clip or news article that demonstrates how science uses blood to solve a crime. Like if anyone were the jury for the case. Would the information given in the video or article be enough to convince you of innocence or guilt? Explain why, or why not would be helpful.