A federal judge last week rejected a defendant’s bid to suppress evidence found in a bag he was carrying outside his apartment when police executed a search warrant.U.S. District Judge Robert M. Dow Jr. found that defendant David Sanchez had no expectation of privacy when Drug Enforcement Administration agents and Chicago police officers searched the bag he was found carrying outside of his Jefferson Park apartment. The police were executing a search warrant for Sanchez’s apartment when they encountered him.Sanchez argued …