Reactions after wrong man arrested for unsolved family murder A French man arrested in Scotland is not the murder suspect wanted for killing his wife and four children eight years ago, a source close to the investigation has said.\\n\\nFrench judicial sources had said Friday that police at Glasgow airport had arrested Xavier Dupont de Ligonnes, who was subject to an international arrest warrant for the 2011 killings which transfixed France. Residents in Nantes, where the family had lived, reacted after hearing that the man arrested was not the murder suspect.\\n IMAGES AND SOUNDBITES\\n