The parents of late “Rust” cinematographer Halyna Hutchins are reportedly trapped in the Ukrainian capital Kyiv as Russian forces continue to attack humanitarian corridors, areas designed to evacuate civilians in war. Hutchins was the Ukrainian-born cinematographer who died after being accidentally shot by a prop gun held by Alec Baldwin on the set of the Western film at the Bonanza Creek Ranch in New Mexico in October. Her husband, Matthew Hutchins, said that her mother continues to work as a nurse in the same Kyiv hospital she has worked for more than 10 years, TMZ reported on Friday. Her fa…