By Shereen Siewert WAUSAU — The trial of a 29-year-old Marshfield woman accused of supplying fentayl-laced heroin to a 22-year-old man who overdosed and died was abruptly adjourned after a hearing Monday, just before jury selection was about to begin. Cassandra Staab was to stand trial this week on charges of first-degree reckless homicide by […]