Missing Since: 1999-03-27 Location: Chicago, Illinois
Sissac was last seen in Chicago, Illinois on March 27, 1999. She dropped her child off at a friend’s residence at the time. Sissac never returned to pick her child up and has never been seen again. She was accompanied by her boyfriend, Donald Williams, at the time she vanished. Few details are available in Sissac’s case. Investigating Agency Chicago Police Department 312-747-8385 Source Information Chicago Police Department NamUs Updated 1 time since October 12, 2004. Last updated December 20, 2013; clothing/jewelry description added, distinguishing characteristics and details of disappearance updated.