The estimated spike in deaths from 2014-2016 marks the most dramatic two-year escalation in 53 years. Get the #FatalFacts at http://www.nsc.org/fatalfacts The estimated spike in car crash deaths from 2014-2016 it the most dramatic 2-year escalation in 53 yrs. #FatalFacts http://www.nsc.org/fatalfacts