Updated

The mother of a child who came to be known as "Baby Grace" blames her husband’s discipline plan for the toddler’s death, local station KPRC 2 reported Wednesday.

Kimberly Trenor claimed her husband, Royce Zeigler, stayed home from work on July 24 to punish her daughter, Riley Sawyers, by allegedly spanking her with a belt and placing her in a tub filled with cold water. While Trenor admitted to taking part in the spankings, she claims Zeigler was much more violent, KPRC 2 reported.

Click here for the full KPRC 2 report.

Click here for photos.

Zeigler’s defense claims Trenor is not credible and he is not the monster she has painted him to be. They said Riley’s death was an unfortunate accident, KPRC 2 reported.

A fisherman found the body of Riley Sawyers in a storage box in Galveston Bay.

Click here to read Kimberly Trenor's affidavit.

Click here to read Royce Zeigler's affidavit.