​watch two videos and answer.

watch two video clips and answer a few questions related to each clip:

https://www.youtube.com/watch?v=ur1GxXZGnNI&feature=youtu.be

Watch the above clip and answer the following questions:
1 – What is the purpose of the initial crime scene walk-through
2 – What will be done after videotaping the crime scene
3 – What type of containers were used to collect the evidence

4 – What material was used to collect fingerprints.

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https://www.youtube.com/watch?v=DIWiFudZo4Y

Watch the above clip and answer the following questions:

1 – Describe the advantages of using an “in house” crime processing forensic laboratory.

2 – At the crime scene, what does the latent print unit use to develop a print?

3 – What substance was used at the forensic laboratory to develop the fingerprint that was obtained from the crime scene?

4 – Describe what “AFIS” stands for and what the role of the latent print examiner is after a fingerprint is submitted in AFIS.