• Missing Person Search - Photo 1
  • Missing Person Search - Photo 2
  • Missing Person Search - Photo 3
  • Missing Person Search - Photo 4
  • Missing Person Search - Photo 5

MissingPersonsSearches.com is the worlds largest missing person database with over 11,000 active missing persons cases. Search our site by last name, location, alphabetically, or using the search box above. We update this site on a daily basis and appreciate donations of any amount. To help please follow this link.

Latest Missing Person Video for angela-christine-mack

Latest Missing Person Photos for Missing Angela Christine Mack

Mack, circa 2002

Missing Since 09/01/2002

Missing From Alton, Missouri

Classification Endangered Missing

Sex Female

Race White

Date of Birth Used 03/16/1982 (39)

Age 20 years old

Height and Weight 5'3, 100 pounds

Distinguishing Characteristics Caucasian female. Blonde hair, blue eyes. Angela's nickname is Angie, and she may use the last name Mack-Cox.

Details of Disappearance
Angela and her son, Thomas Rettew">
, initially disappeared from Salem, Arkansas in 2002. They left riding a late model dark gray or blue Chevrolet or GMC extended cab pickup truck with Missouri license plates.

Following her departure from Arkansas, later in the fall of 2002, Angela left Thomas in the care of an Alton, Missouri couple who planned to adopt him. After leaving the child in their care, Angela traveled to California. She spent some time there, then changed her mind about the adoption and said she wanted Thomas back. She was instructed to return to Missouri and collect her son. Someone picked her up at the bus station in Springfield, Missouri and took her to the residence where Thomas was staying.

Angela has not been seen since, and Thomas disappeared also. For unclear reasons, their disappearances were not reported until August 2004, nearly two years later. Authorities did not learn about the proposed adoption by the Missouri couple until October 2020, sixteen years after the missing persons reports were filed.

Angela was married at the time of her disappearance, but she was in a relationship with another man, Matthew Niederbach. They have one son together, who was left behind when Angela and Thomas disappeared. Both Angela's husband and Niederbach live in Salem. Thomas is Angela's son by a previous relationship; his biological father died in Idaho in 2019.

Investigators believe the man Angela was involved with may have vital information in her case. There are rumors that she was murdered and buried on top of a fresh grave in the Salem area, and that her son was trafficked or was murdered along with her. Angela and Thomas are both considered missing under suspicious circumstances.
Investigating Agency / Department

Salem Police Department 870-895-2601

Additional missing person information


Interactive Search Map

  • USA

    USA Missing Persons

    Canada Missing Persons

    Australia Missing Persons
  • UK

    The worlds largest missing person database - bring them home today - USA Canada Australia and the UK