Driver, 42, who struck and killed bicyclist 'had her dog's Xanax in her system'

An Oregon driver who struck and killed a bicyclist in 2017 reportedly had her dog's Xanax in her blood.

Shantel Witt, 42, hit 38-year-old Marika Stone with her pickup truck as Stone was cycling with two people in December 2017.

Deputy district attorney Kari Hathorn said at the time that Witt had briefly drove off, but returned to the scene to yell an expletive at Stone's surviving companions.

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