Police & prosecutors used junk science to decide 911 callers were liars https://www.tucsonsentinel.com/nationworld/report/122822_junk_science_prosecution/police-prosecutors-used-junk-science-decide-911-callers-were-liars/
Junk science in the justice system is nothing new, and the system is at its most opaque when prosecutors know evidence - like 911 call analysis - is unfit for court but choose to game the rules, hoping judges and juries will believe it and vote to convict.
#Tucson #Arizona