The man who is suspected of slashing the throats of two engaged doctors and writing a revenge message on their wall has been charged while at his hospital bed. Bampumim Teixeira, 30, was charged with two counts of murder, after police responded to calls of a gunman inside a luxury building in Boston. Police stormed through the flat, only to find the bodies of anesthesiologists 49-year-old Richard Field and his fiance Lina Bolanos, 36. Authorities say there is no evidence that Teixeira knew the victims, despite previous reports that he worked as a security guard at a nearby luxury apartment.