Forensics Science: expert evidence

A case study and two questions to write about, I will attache the files and please look at them carefully because this is the last chance for me I failed the report and I’m redoing it now so please do your best. I will also attache a report which I want you to write the same style.
It’s 2000 words report. please look at the attachement file and report. I want the same number of references as well as in the attached report. please make sure you do your best it’s the last chance for me to pass this module. Big thanks