State v. Meadows, 201 N.C. App. 707 (Jan. 5, 2010)

Citing Ward, discussed above under expert opinions, the court held that the trial judge erred by allowing a police officer to testify that he “collected what [he] believe[d] to be crack cocaine.” Controlled substances defined in terms of their chemical composition only can be identified by the use of a chemical analysis rather than through the use of lay testimony based on visual inspection.