Walker, then 15, had disappeared from her Milwaukee home on June 23, 2022.
Walker’s mother, Tanesha Howard, said she last saw her daughter lying in bed when she left for work the morning of her disappearance, according to the National Center for Missing & Exploited Children.
“Joniah was lying in bed because she had just finished school. I went in to give her a hug before leaving for work,” Howard told the organization.
The mother and daughter duo had talked on the phone several times throughout the day before Walker “suddenly stopped responding.”
Walker was supposed to meet her father to apply for a summer work permit but failed to arrive at the designated time.
“He called me and said that Joniah wasn’t picking up her phone,” Howard said. “That is when I immediately knew something was wrong. I left work right away.”
“Joniah was lying in bed because she had just finished school. I went in to give her a hug before leaving for work,” Howard told the organization.
The mother and daughter duo had talked on the phone several times throughout the day before Walker “suddenly stopped responding.”
Walker was supposed to meet her father to apply for a summer work permit but failed to arrive at the designated time.
“He called me and said that Joniah wasn’t picking up her phone,” Howard said. “That is when I immediately knew something was wrong. I left work right away.”
A nearby ring camera captured Walker leaving the apartment complex at around 2:30 p.m. in the Brewer’s Hill neighborhood, a mile-and-a-half north of Downtown Milwaukee.
Video footage showed the teen carrying a large green backpack.

