Lifting Fingerprints from Textured Surfaces

Mike McCutcheon demonstrates how to lift fingerprints from textured surfaces using diff lift tape. Traditional tape often misses details in grooves, but diff lift tape, which is thicker and gel-like, captures full fingerprint details. The video compares both methods, showing the effectiveness of diff lift tape in preserving fingerprint details on textured surfaces.

What is the main challenge when using traditional flat tape on textured surfaces?

• It is too expensive.

• It is too sticky.

• It is not transparent.

• It loses detail in the grooves.

Which of the following is NOT a textured surface mentioned in the video?

• Metal boxes

• Glass windows

• Dashboards

• Car steering wheels

What is a key characteristic of deflect tape compared to traditional tape?

• It is thicker and gel-like.

• It is more flexible.

• It is less adhesive.

• It is thinner.

Why is deflect tape preferred for lifting fingerprints from textured surfaces?

• It is cheaper.

• It captures more detail in grooves.

• It is reusable.

• It is easier to tear.

What is the first step in using deflect tape to lift fingerprints?

• Tearing the tape

• Applying magnetic powder

• Cutting the tape to size

• Heating the tape

What is the purpose of using a backing card in fingerprint lifting?

• To make it sticky

• To make it reusable

• To provide support

• To add color

How does the fingerprint detail captured by deflect tape compare to traditional tape?

• It is less detailed.

• It is more detailed.

• It is the same.

• It is blurry.

What is the main advantage of using deflect tape on textured surfaces?

• It is more colorful.

• It provides full detail like on smooth surfaces.

• It is faster to use.

• It is less sticky.

Where can you find more information about deflect tape?

• Lynn tv.com

• Forensic education net

• None of the above

• Both A and B

What is the main topic of the video?

• How to make deflect tape

• How to lift fingerprints from textured surfaces

• How to identify fingerprints

• How to clean fingerprints