These are the parents of the four-year-old boy whose 15-feet fall into the gorilla exhibit moat in Cincinnati Zoo resulted in the death of 17-year-old silverback gorilla, Harambe. Seen here for the first time is mother Michelle Gregg, 32, who has four children by father Deonne Dickerson, 36, a man who, Daily Mail Online can disclose, has a lengthy criminal history. Criminal filings against Dickerson stretch over a decade and include burglary, firearms offences, drug trafficking, criminal trespass, disorderly conduct and kidnap. In 2006 he was sentenced to one year behind bars for a drug trafficking conviction. But in numerous...