Hundreds of people protested in the Indian capital Delhi on Wednesday for the fourth day straight, as outrage continues to build over the alleged rape and murder of a 9-year-old girl from one of India's most oppressed castes.

Protesters marched holding signs that demanded accountability for the girl's death. "We want justice," they chanted, with placards that read: "Justice for India's daughter."

The parents of the 9-year-old girl attended the protests as well, sitting on a makeshift stage with supporters from their village. The girl's mother sobbed and screamed, at times calling out for her daughter to "come back."