Horrifying police bodycam footage captured a stricken mother's primal cry of grief as she realized her 10-month-old baby girl had died under the care of her babysitter.

The tear-jerking moment unfolded on June 26, 2024, in Pekin, Illinois, when Branda Nichelle, the mother of little Sylvie Zacovic, broke down outside the home of her infant daughter's babysitter, Makenna Rhodes, 22.

Rhodes is set to go on trial for murder in October, with bodycam footage unearthed by Body Cam Edition likely to become central to the shocking case.

Nichelle was seen in the footage racing from her workplace after Rhodes called her to say Sylvie was found unresponsive in her cot, with paramedics and police already gathered at the home.

As she approached Rhodes' home, Nichelle began screaming as she was told that Sylvie was found in gravely serious condition, unresponsive and being taken to hospital.