Two Brazilian sisters were horrifically executed in a livestream video because they knew confidential details about a drug deal.
Amalia and Amanda Alves, both 18, were ordered to kneel and lift up their hair as gang-members pointed the gun behind their heads.
After they were executed, the gunman shot the twin victims again to make sure they died.
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The gruesome footage was viewed thousands of times since it was posted. It is believed the double-murder behind a building in the state Pacajus, Ceara.
Amalia was a mom to a 6-month-old boy while her sister left behind a 3-year-old daughter.
Brazilian authorities have arrested a 17-year-old boy in connection with the executions.
