3/13/2023 0 Comments Fbi fingerprint cardMissing fingers are fingers physically present but cannot be recorded at the time of capture due to injury. If unable to record the image, simply place a notation in the fingerprint block (e.g., deformed, webbed) or electronically apply the Unable to Print (UP) code in data field 2.084. A postmortem kit, which is more commonly known as a spoon, can be utilized to assist in recording these images. If the finger is deformed, every attempt should be made to record the fingerprint in both the rolled and plain impression blocks. It is important to enter the appropriate data in all fields when known. Complete all required textual information.Capturing all fingers and thumbs in a vertical position improves finger segmentation software accuracy. Repeat this process for the left hand and then print both thumbs simultaneously (4-4-2 method). Care should be taken to capture all fingers in the allotted space. Type-14 capture protocol requires the technician to simultaneously press the individual’s four fingers on the surface of the live scan device at a 90-degree vertical angle. Repeat this process for the left hand and then print both thumbs. The technician simultaneously presses the individual’s four fingers (of the right hand), keeping the fingers together on the surface of the card or live scan device (at a 45-degree angle) to capture all four fingers in the allotted space. For a Type-4, plain impressions are typically printed last. (Only two retabs can be applied to each fingerprint block.) For live scan, the image should be deleted and retaken. When using the ink and paper method and a rolled impression is not acceptable, you may use an adhesive retab to cover the fingerprint in its space.Roll each finger from nail to nail in the appropriate space, taking care to lift each finger up after rolling to avoid smudging. This requires the thumbs be rolled toward and the fingers away from the center of the individual’s body. In order to take advantage of the natural movement of the forearm, the hand should be rotated from the more difficult position to the easiest position. Generally, the weight of the finger is the maximum pressure needed to clearly record a fingerprint. Care should be exercised so the bulb of each finger, from tip to below the first joint, is rolled evenly. The finger is then rolled to the other side until it faces the opposite direction. When taking the rolled impression, the side of the finger bulb is placed upon the card or platen.Using the correct amount of ink is vital. The ink should cover from one edge of the nail to the other and from the crease of the first joint to the tip of the finger. If using the ink and paper method, roll the finger on the inking plate or pad so the entire fingerprint pattern area is evenly covered with ink.Guide the finger being printed with your left hand. Cup your hand over the individual’s fingers, tucking under those fingers not being printed. Grasp the individual’s right hand at the base of the thumb with your right hand. Instruct the individual to look away from the fingerprint device, not to assist in the fingerprint process, and to relax.The individual’s hands should be cleaned prior to printing:.If capturing fingerprints electronically, ensure the live scan fingerprint device is properly calibrated and the platen is free of dust, dirt, and any residual fingerprint images.If hands are dry or flaky use a small amount of hand lotion and wipe off any residue. If hands are moist, wipe each finger with rubbing alcohol.Soap and water are preferred however, rubbing alcohol may be substituted.This is the recommended position to record fingerprints. This allows the forearm of an average adult to be parallel with the floor. The recommended height for recording legible fingerprints is approximately 39 inches from the floor.For a list of certified devices, please refer to the FBI Certified Products List. Electronic fingerprinting equipment should be properly maintained at all times. Live Scan-Fingerprint images can be submitted electronically using a live scan device.Standard Fingerprint Card (e.g., FD-249 and FD-258)-Use ink to record fingerprint images on standard fingerprint cards.Instituting this finger capture method ensures the highest level of fingerprint sequence accuracy.įingerprints can be recorded utilizing the following methods: The individual’s right and left four fingers should be captured first, followed by the two thumbs (4-4-2 method). These are referred to as plain, slap, or flat impressions. Identification flat impressions are taken simultaneously without rolling.The plain impressions are used to verify the sequence and accuracy of the rolled impressions. Rolled impressions are the ten individually-taken fingerprint images rolled from nail to nail.
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