NEW DELHI — An Indian court on Saturday found a police volunteer guilty for the rape and murder of a trainee doctor, a crime that sparked countrywide protests and hospital strikes last year amid renewed concerns over lack of safety for women.

The killing of the 31-year-old physician while she was on duty at a hospital in the eastern city of Kolkata in August highlighted once again the chronic issue of violence against women in the country. The trial was fast-tracked through India’s notoriously sluggish legal system and arguments began in November.

Judge Anirban Das said the sentence for 33-year-old Sanjay Roy will be announced Monday and could range from life imprisonment to the death penalty.

Police discovered the bloodied body of the woman at the city’s R.G. Kar Medical College and Hospital’s seminar hall Aug. 9.

An autopsy later found the victim had been strangled and confirmed sexual assault.

Roy was arrested a day after the crime. He has since consistently maintained his innocence and told the court that he was not guilty.

The case was initially being investigated by the Kolkata police but later the court handed over the probe to federal investigators after state government officers were accused of mishandling the investigation.

After the incident, doctors and medical students across India held protests and rallies demanding justice and better security for them. Thousands of women across the country also protested on the streets. Some protesters called for the death penalty.

The incident highlighted rising sexual violence against women in India and prompted India’s Supreme Court to set up a national task force that suggested ways to enhance safety measures in government hospitals.

Many cases of crimes against women go unreported in India due to the stigma surrounding sexual violence, as well as a lack of faith in the police. Women’s rights activists say the problem is particularly acute in rural areas, where the community sometimes shames victims of sexual assault and families worry about their social standing.