Attorneys: Thousands of Colorado DUI convictions could be in doubt amid forgery allegations

Colorado lawyers specializing in drunken-driving cases are questioning the validity of thousands of convictions after a technician who certified the state’s breath-test machines said his signature was forged on more than 100 records in 2013. In addition, a former laboratory director’s signature is still being used on some certificates more than a year after she left the Colorado Department of Public Health and Environment in July 2015. Those certificates are being used in DUI trials to prove machines were recording accurate blood-alcohol content.
Read more: https://www.denverpost.com/2017/03/14/colorado-dui-convictions-forgery-attorneys/?source=Snapzu