NEW DELHI (AP) — An Indian court has sentenced to death three men who raped a photojournalist inside an abandoned textile mill in the financial hub of Mumbai last year.

Prosecutor Ujjwal Nikam says he asked for the death sentence under a strict anti-rape law introduced in India last year.

The three men were found guilty last month of raping a call-center operator at the same abandoned mill. Nikam described the three as habitual offenders.

Police officers escort one of the four convicts in the gang rape of a photojournalist outside a prison to be taken to a court in Mumbai, India. Pic: AP.

India increased penalties for sex crimes after public anger followed the fatal rape of a 23-year-old medical student in December 2012 in New Delhi. Four men were sentenced to death in the New Delhi case.

Also Friday, 24 men were sentenced to prison for raping a teenager in Kerala state in 1996.

One man was sentenced to life and 23 others to varying prison terms on Friday for raping a teenager who was kidnapped and held for several weeks in southern India 18 years ago, a prosecutor said.

The 16-year-old victim was abducted in 1996 and raped in homes, hotels, cars and public buses by the attackers over the next one and a half months. The men convicted in the case Friday included a retired professor, lawyers, businessmen and government officials.

Prosecutor Anella George said the high court in Ernakulam town in Kerala state sentenced 23 of the defendants to 7 to 11 years in prison.

India’s justice system moves notoriously slow, but a brutal gang rape and murder in New Delhi unleashed public anger over the treatment of women and a long-unspoken epidemic of sexual violence. Faster trials were among the changes in the legal system as a result.

In that December 2012 case, four men were sentenced to death for attacking the 23-year-old medical student on a moving bus in New Delhi.

In the Kerala case, a court had acquitted all but one of the accused in 2005. But India’s top court ordered a retrial last year, which was completed in six months, George said.