The first step in lifting fingerprints at a crime scene is:

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Multiple Choice

The first step in lifting fingerprints at a crime scene is:

Explanation:
Developing latent fingerprints begins by making invisible impressions visible. On most surfaces, dusting with fingerprint powder allows the natural oils and sweat left by a finger to stick to the powder, creating a visible print against the background. Once the print is revealed, you can preserve it by lifting with tape or document it with photography. Wiping the surface with solvent can destroy or alter prints, and simply collecting with tape won’t help if nothing visible exists yet. Photographing is important for documentation, but it won’t reveal an unseen print by itself. So, applying fingerprint powder first is the essential step to bring the print into view so it can be lifted.

Developing latent fingerprints begins by making invisible impressions visible. On most surfaces, dusting with fingerprint powder allows the natural oils and sweat left by a finger to stick to the powder, creating a visible print against the background. Once the print is revealed, you can preserve it by lifting with tape or document it with photography. Wiping the surface with solvent can destroy or alter prints, and simply collecting with tape won’t help if nothing visible exists yet. Photographing is important for documentation, but it won’t reveal an unseen print by itself. So, applying fingerprint powder first is the essential step to bring the print into view so it can be lifted.

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