Search for Negro.NVw Orleans, La , Nov 18.—Two hundred armed men, with bloodhound** are searching tonight for the negro who murdered Mrs. Edna Opelousas and her three children at Raym\ today. The negro has been traced inro a pine thicket and his lynching is regarded as but a matter of a few !*ours, The negro assaulted Mrs. Opelousas before he killed her. Her body was hacked to piece* and the children were mutilated beyond recognition,