Mr. Campbell was convicted of trafficking, and heroine and Fentanyl, and possessing those drugs for the purpose of trafficking them, contrary to the Controlled Drugs and Substances Act. At trial, Mr. Campbell argued that his rights under Section 8 of The Charter had been violated because he had privacy interests in text messages that he was sending a local dealer. When police arrested that local dealer, incoming text messages were visible on the lock screen that suggested the sender was selling a quantity of drugs to the local dealer. Police impersonated the local dealer and responded to the messages, directing the sender where to attend. Mr. Campbell arrived in accordance with the police instructions for the fictious transaction. He was arrested and 14.33 grams of heroine mixed with fentanyl was found after a search incident to arrest. The trial judge dismissed the Charter application, citing that Mr. Campbell had no reasonable expectation of privacy in the text messages, and that there were exigent circumstances present for police to act because the texts clearly indicated Fentanyl was to be trafficked. The Court of Appeal agreed that the trafficking of Fentanyl is of such grave public concern that it constituted exigent circumstances, but found that Mr. Campbell did in fact have a reasonable expectation of privacy in the lock screen texts. However, given the police had exigent circumstances, there was no finding that his Section 8 rights were breached and accordingly, his appeal was dismissed by the Court of Appeal.