The parents of a 6-year-old girl who died on a ride at a Colorado amusement park last month have filed a wrongful death suit against the operator.
Wongel Estifanos was never strapped into her seat, a state report found.
Bemni Mekonnen, a friend of the Estifanos family who lost their 6-year-old daughter Wongel in a fatal accident at Glenwood Caverns Adventure Park, spoke exclusively to ABC News.
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