I Searched Old Chicago Police Annual Reports but Found Nothing

Yesterday, I searched "missing african american female chicago Illinois 1985 - 1992" on my phone and didn't see anything, but I did find the police annual reports for 1985 (now in pdf form). When I was able to get on my desktop computer, I checked all the annual reports from 1985 - 1992 to have some just in case wiggle room. However, I found nothing. I kept in mind Joanna Lopez might not be the actual name of the girl seen in the broadcast (even though I believe it is), so I looked for names of people that could be her, but I found nothing. I did find an excerpt starting on page 6 and ending on 7 in the 1985 police report that mentioned something I found interesting but might not be helpful at all.

"Another successful program has been the one on missing children. It all started with the Youth Division placing "We Care" posters on milk cartons in police facilities and other government and public buildings.

With the early rewards of returned missing children, Superintendent Rice made the program a priority and announced a massive public service venture of placing pictures of missing children on milk cartons. The children are placed on the cartons for a month, unless returned by then, and replaced by others.

Ever since the department announced it had joined in the public service venture of missing children, the Youth Division has received requests for information nationally and world-wide. More than 60 organizations contacted the division including radio-television outlets, newspapers, governmental agencies. They offered to help disseminate information about the program in the event that any of the missings were in their area."

In each report, there is a section for "Youth Division Activities", but they only included crimes involving minors, such as abuse, abandonment, missing persons, etc. No names are given for any crimes in any section in the reports.

I didn't find anything else but if anyone smarter than me wants to look through them, the links are below.

1985 Report: https://home.chicagopolice.org/wp-content/uploads/2014/12/1985-Annual-Report.pdf

1986 Report: https://home.chicagopolice.org/wp-content/uploads/2014/12/1986-Annual-Report.pdf

1987 Report: https://home.chicagopolice.org/wp-content/uploads/2014/12/1987-Annual-Report.pdf

1988 Report: https://home.chicagopolice.org/wp-content/uploads/2014/12/1988-Annual-Report.pdf

1989 Report: https://home.chicagopolice.org/wp-content/uploads/2014/12/1989-Annual-Report.pdf

1990 Report: https://home.chicagopolice.org/wp-content/uploads/2014/12/1990-Annual-Report.pdf

1991 Report: https://home.chicagopolice.org/wp-content/uploads/2014/12/1991-Annual-Report.pdf

1992 Report: https://home.chicagopolice.org/wp-content/uploads/2014/12/1992-Annual-Report.pdf