a short video demonstration.
Fenner from Columbia County Sheriff’s Department
in Florida sent me a video on how to process a car in 10 minutes.
Yes you read this right 10 minutes. You are probably wondering
how you can accomplish this using a standard fingerprint brush.
The secret is not using a standard brush but a roll medical
cotton and standard fingerprint powder. Simply apply a contrasting
fingerprint powder to the cotton and very lightly rub over
the surface of the vehicle. Doing it lightly will not damage
the latent fingerprints. Once you have identified where the
latent prints are switch to your fingerprint brush to develop
and clear the excess powder out of the developed latent fingerprints.
You are now ready to photograph and lift the developed latent