Drug trafficking under Mississippi law generally requires proof that an individual knowingly possessed a controlled substance with intent to distribute or sold a quantity meeting statutory thresholds tied to specific drugs. The state must establish control over the substance and evidence suggesting distribution such as packaging, scales, large quantities, or communications indicating sales. Each case depends on the alleged conduct and the evidence gathered by law enforcement in DeSoto County. Determining whether the quantity and circumstances meet the statutory definition is often a central issue in these prosecutions. Because trafficking determinations hinge on facts and thresholds, careful review of discovery and forensic results is essential. Defense strategies may challenge quantity calculations, the characterization of packaging or paraphernalia, or the chain of custody for tested materials. In Walls cases, local investigative practices and laboratory procedures merit close scrutiny to evaluate whether the prosecution can meet its burden of proof at trial or whether negotiated resolutions are appropriate.