Illegal guns won’t be so much of a hassle and a cause of crimes in future, if Red-Dot award winning design, the Fingerprint Gun by Sun Xiaotian turns into a reality. Many a times, crimes are committed with stolen weapons, which when traced, lead back to the person they’re stolen from, and not the actual culprit. The fingerprint gun prevents anybody but the sole owner of the gun from using it, by using fingerprint identification technology with a chip located in the upper barrel of the gun. On verifying the legal owner, an indicator on the gun goes green, allowing the user to shoot. An illegal handler will have the gun disabled, with the indicator turning red. A great way to prevent illegal use of guns!