A months-long investigation has recovered 150 children, some suspected victims of trafficking.
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Video caption: Dog inherits $5 million from deceased owner The will states that the new owner is to be reimbursed for Lulu's reasonable monthly expenses.
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Video caption: Nashville explosion: CCTV captures moment of blast Police believe the incident in front of a telecommunications office was likely a suicide bombing.
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Video caption: Nashville explosion: Police investigate 'intentional' act A parked camper van exploded early on Christmas morning in what police believe to be a deliberate act.
BreakingTrump projected to win in Tennessee
Donald Trump is projected to win in the state of Tennessee.
It has voted Republican since the end of the presidency of Democrat Bill Clinton. In 2016, Trump was 26 percentage points ahead of Hillary Clinton.
Copyright: BBCBy Jared Lawthom
BBC News
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Video caption: Teachers express concern about US schools reopening President Trump's press secretary said it was safe to reopen and that "the child will always come first".
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Video caption: Keith Urban on his lockdown drive-in concert The US country music star performed to healthcare workers in their cars in Tennessee.
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Video caption: Survivors from Tennessee tornado share their stories The Tennessee tornadoes have killed 24 people and injured many more. About 44,000 people are without power.