key witness in a case against a Hell's Angels member accused on drug and gun charges is missing along with two other men, raising the suspicions of relatives and authorities in a western Massachusetts town. Police say 44-year-old David Glasser, 58-year-old Edward Frampton and 47-year-old Robert Chadwell, haven't made any banking or credit card transactions and haven't been in contact with family members since they vanished more than a week ago. The men shared an apartment in Pittsfield. "Three people, all in the same house, missing — yeah, something happened, something tragic," Les Chadwell, brother of Robert Chadwell, told The Berkshire Eagle newspaper. "We'll never hear from them again, and you can quote me on that." Glasser was expected to testify this month in the robbery, assault and kidnapping trial of Adam Lee Hall, the reputed sergeant at arms of the Berkshire County chapter of the Hells Angels. Hall has pleaded not guilty in Berkshire Superior Court to a host of charges including kidnapping, assault, witness intimidation, extortion, cocaine distribution and weapons crimes. He had been free on bail but was arrested Sunday on extortion and child pornography charges alleging he got someone to text him inappropriate photos of a 16-year-old girl. Hall was arraigned on the new charges Tuesday in the Berkshire court. A judge ordered him held on $1 million bail, and his case resumes Oct. 3. He still is scheduled to go on trial on the other charges Sept. 19. Authorities said the criminal cases against Hall stems from a dispute he had with Glasser. They said Hall believed Glasser stole an automobile part from him in 2009, so he retaliated by threatening Glasser, beating him with a baseball bat and forcing Glasser to turn over his car to him. Hall later tried to frame Glasser, hoping it would stop Glasser from testifying against him about those allegations, authorities said. They said Hall got a woman he knows to falsely accuse Glasser of robbing her at gunpoint. Glasser was cleared of any wrongdoing. William Rota, Hall's attorney, said his client denies all the allegations and looks forward to his trial. He said he doesn't know what to make of Glasser and his two roommates all missing at the same time. "I would not be surprised with the authorities to suspect (Hall's involvement), but I have no reason to suspect that it's true," he said. Pittsfield police Capt. Patrick Barry said the men have been missing since the night of Aug. 27 or early the following morning — the weekend that Tropical Storm Irene hit New England. They were last seen at their apartment, he said. Barry and Berkshire District Attorney David Capeless would not comment on any possible ties between Hall and the disappearance of the men, but they said they can't rule out foul play. "It's now well past a week, and other information we have indicates that this was not just a matter of them leaving for parts unknown," Capeless told The Associated Press on Tuesday. He declined to elaborate.