DNA Analysis Underway on Human Arm Found in Illinois

Discovery may be linked to Milwaukee murder victim Sade Robinson, with family notified as investigation continues.

Severed arm discovered on Waukegan Municipal Beach on May 11; DNA results pending.
Milwaukee authorities notified Robinson's family but await confirmation from DNA tests.
Sade Robinson, 19, was killed and dismembered in early April after a date with Maxwell Anderson.
Anderson, charged with homicide and mutilation, has pleaded not guilty; next hearing set for July.
Robinson's family holds off on funeral arrangements until all remains are recovered.