Closing arguments in the fentanyl murder trial of a San Luis Obispo woman began yesterday. Brandi Turner is charged with murder in the death of 31-year-old Quinn Hall in October 2022. On Wednesday, she testified that she never considered herself a drug dealer. Prosecutors believe Turner knew the risks of fentanyl when she sold the drug to Hall. Turner’s defense attorney will give closing arguments this afternoon before the jury can begin deliberations.