BARNSTABLE, Mass. — Jury selection in the trial of a former Coast Guardsman charged with killing a fellow petty officer and injuring her wife and a police officer in Massachusetts has started.The Cape Cod Times reports that the murder trial of Adrian Loya began Monday in Barnstable Superior Court.Prosecutors say Loya forced his way into a Bourne condominium in February 2015 and killed Coast Guard Petty Officer Lisa Trubnikova, injured her wife, Petty Officer Anna Trubnikova, then shot responding Officer Jared MacDonald.