Monica Johnson, 31, an African American mother of four, was found unconscious near Interstate 94 in Detroit on April 10, 2000. She had been strangled and, despite medical intervention, died from her injuries.

The investigation identified John Eric Armstrong, then 26 and a former sailor, as a suspect. Armstrong confessed to soliciting Johnson, assaulting and strangling her, and abandoning her body near the interstate; his statements expressed a stated animosity toward prostitutes. He was charged in connection with Johnson’s death and in other killings, and was convicted of multiple counts of first-degree murder. He received life sentences without the possibility of parole.

Are there details about Monica’s life or movements before April 10, 2000, that anyone can add to help preserve her memory?