A North Carolina man has been arrested after he allegedly tortured his girlfriend for months before he stabbed her to death. Thomaz Hamilton is accused of first-degree murder and first-degree forcible rape in connection to the death of Isabella Mary Alexandria Stroupe, according to an arrest report viewed by Us Weekly. The investigation began around 3:30 a.m. on Friday, May 1, when officers with the Charlotte-Mecklenburg Police Department reported to a QuikTrip gas station in Charlotte, according to an arrest affidavit viewed by Law & Crime.