Consulting firm McKinsey to pay $650 million to end opioid criminal probe The Washington PostMcKinsey to Pay $650 Million in Opioid Settlement With Justice Department The New York TimesMcKinsey to pay $650 million after advising opioid maker on how to 'turbocharge' sales USA TODAYMcKinsey agrees to $650 million settlement with feds over opioids work CBS NewsConsulting firm McKinsey to pay $650 million to resolve US opioid charges Reuters