When 2-year-old Glenara Bates died, she was 13 pounds - a weight more typical for a 3-month-old.

The day she was killed, prosecutors say her father swung her and slammed her against a door. She cried … and then silence.

The abuse Glenara faced likely wasn’t a shock to county officials in Ohio - she was briefly placed in foster care after she was born in January 2013.

Still, officials placed Glenara back in her parents’ Cincinnati home, where, court records say, she endured abuse at the hands of her parents for the rest of her short life.

A federal civil rights lawsuit filed by Glenara’s maternal grandmother, Desana Bradley, says that social services officials knew the toddler was being abused - and still left her with her parents.

Glenara was “removed from the cruel and inhumane custody of her parents… and then thrown back into that squalor and depravity,” according to the lawsuit, which was filed against the Hamilton County Job and Family Services, its caseworkers and county officials. The complaint also states that Glenara had five other siblings, most of whom had been in foster care at some point.

As the lawsuit remains pending, a jury found Glenara’s father, Glen Bates, guilty of murder, aggravated murder and endangering children Monday, a year and a half after Glenara’s death. Bates, 34, and the child’s mother, Andrea Bradley, 30, were indicted last year.

“The evidence is clear that Glenara Bates should never have died on March 29, 2015,” Chief Assistant Prosecuting Attorney Rick Gibson said during his closing arguments. “She was literally beaten from head to toes, scars over scars, bruises, abrasions, burns.”

During a jury trial that began last week in Hamilton County, Ohio, Glenara’s 10-year-old sister testified that she saw Bates swing the toddler.

“I saw her head get banged on the wall… I guess they got mad,” the 10-year-old said. “He hit her, he held her and hit her head against the wall.”

The 10-year-old also testified about how her mother, Bradley, treated the toddler.

“My mom didn’t like her, so she got… beat,” she said.

Some of the details of the abuse are too horrifying to recount.

Glen Bates has been found guilty of murder in the killing of his 2-year-old daughter, Glenara Bates (Hamilton County Sheriff's Office)

According to the lawsuit, which was filed last December, Bradley took Glenara to the hospital in December 2014. Doctors and medical staff noted that she was malnourished, severely underweight and unable to walk. At that time, Glenara weighed a little over 17 pounds, the complaint says.

Glenara was taken back to her parents’ home after the hospital visit, and the abuse was not reported to police as required by state law. In Ohio, failure to report suspicion of abuse or neglect is considered a misdemeanor. It’s unclear whether anyone has been charged for not reporting the abuse.

By the time Glenara died three months later, she had lost four more pounds, weighing less than half of what an average 2-year-old girl should weigh, according to the Centers for Disease Control and Prevention.

Gibson, the prosecuting attorney, was not available for comment Tuesday. Bates’s attorney, Norm Aubin, did not return a call seeking comment. But during his closing arguments Monday, he shifted the blame to Bradley, who, Aubin said, was around her children more and was responsible for feeding Glenara, the Cincinnati Enquirer reported.

“I do not believe he purposely intended to cause the death of his child,” Aubin told jurors.

Bradley’s attorney, William Welsh, also did not return a call from The Washington Post. But Welsh told the Enquirer last year that Bradley herself was abused and manipulated by Bates.

Bates is facing the death penalty, while Bradley has yet to stand trial.

In a statement to ABC affiliate WCPO, Moira Weir, director for Hamilton County Job and Family Services who’s also a defendant in the lawsuit, said that a preliminary review showed that “we failed to follow our own policies and procedures” in Glenara’s case.

“We are conducting further internal reviews and will also have an independent reviewer examine our casework and practice,” Weir said in the statement.