People v. Lenz, 2019 IL App (2d) 180124 (July). Episode 670 (Duration 13:10) Urine test came back positive for cannabis, but the DRE expert was sure the intoxication was not caused by THC.
Circumstantial Evidence Like Admitting Use Of Heroin Can Preclude Requirement Of A Drug Recognition Expert
People v. Castino, 2019 IL App (2d) 170298 (June). Episode 651 (Duration 16:06) Conviction affirmed even though there was no drug expert evidence.