§ 270.35 Unlawful  fleeing  a  police  officer in a motor vehicle in the first degree. A person is guilty of unlawful fleeing a police  officer  in  a  motor  vehicle  in  the  first  degree  when  he  or she commits the offense of  unlawful fleeing a police officer  in  a  motor  vehicle  in  the  third  degree, as defined in section 270.25 of this article, and as a result of  such conduct a police officer or a third person is killed. Unlawful  fleeing  a  police  officer  in a motor vehicle in the first  degree is a class D felony.