Instruct Detroit police to investigate Dr. Ben Carson to make sure his stabbing did not cause a murder cold case

Dr. Ben Carson in writing and on many times has admitted attempted murder. Since no one has come forward, stating they are the victim, and Dr. Carson has changed his story about "Bob's" identity. It should only lead one to question, since Dr. Carson has claimed this over and over, that "Bob" should be found, and make sure Dr, Ben Carson did NOT in fact commit a murder, instead of the attempted murder he confesses