By CBSMiami.com Team

BROWARD (CBSMiami) – A deadly rollover wreck causing traffic backups Tuesday night.

It’s happening is on US 27 going northbound near mile marker 40.

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A tractor trailer is involved, and we know the accident is deadly.

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It also appears that those northbound lanes are blocked off.

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Stay with CBSMiami.com for updates on this developing story.

CBSMiami.com Team