Police obtained a search warrant for actor Alec Baldwin’s cellphone in the investigation of October’s fatal shooting of a cinematographer on the New Mexico set of his Western movie Rust, court documents showed. The search warrant and accompanying affidavit were filed in Santa Fe County Magistrate Court nearly two weeks after a prosecutor overseeing the probe said that some people who handled guns on the film set may end up facing criminal charges stemming from Halyna Hutchins’ death.