The parents whose son fell into US zoo enclosure sparking shooting of Harambe the gorilla - 

• 'He didn't beat his chest': Animal expert says Harambe the gorilla KNEW boy who fell into his enclosure was 'defenceless' and would never have attacked him
• Was gentle giant trying to protect zoo boy? Furious row erupts after footage shows Harambe the gorilla standing guard over four-year-old

These are the parents of the four-year-old boy whose 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 Michelle Gregg, 32, has four children by Deonne Dickerson, 36, a man who, Daily Mail Online can disclose, has a lengthy criminal history, pictured center. Criminal filings against Dickerson stretch over a decade and include burglary, firearms offenses, drug trafficking, criminal trespass, disorderly conduct and kidnap. In 2006 he was sentenced to one year behind bars for a drug trafficking conviction. Protestors have called for the pair to be investigated in the wake of the shooting and Harambe fans have paid tribute at the zoo, right.