age ~64
from Grosse Pointe Farms, MI
Daniel Isenschmid, a forensic toxicologist testifies at the Chauvin tr...
Fired Minneapolis police officer Derek Chauvin, 44, stands trial in th...
Daniel Isenschmid, a forensic toxicologist at NMS Labs in Pennsylvania...
Forensic toxicologist Dr. Daniel Isenschmid testified in Derek Chauvin...
Dr. Daniel Isenschmid said Floyd's level of methamphetamine was below ...
Forensic toxicologist Daniel Isenschmid testified that the levels of f...