Shivangi Saklani had taken the infants to a hospital Thursday, claiming she found them unconscious after returning home after buying milk. Doctors had declared them brought dead. Postmortem confirmed the infants had been strangled. Shivangi allegedly suffered from postpartum depression. The 20-year-old woman was arrested Sunday for allegedly killing her six-month-old twin daughters at their home in Haridwar. The incident is being investigated as a suspected murder-suicide by the Indian police. The case is currently being investigated by the National Crime Records Bureau (NCRB) and the district and sessions court in the district of Jammu and Kanshahana, the district police and the Jhansi district court in Uttarakhand have not commented on the case. The infants were six months old at the time of their deaths, according to reports. The infant’s mother has been arrested and is being held in police custody, the police said. For confidential support call the Samaritans in the UK on 08457 90 90 90, visit a local Samaritans branch or click here for details. In the U.S. call the National Suicide Prevention Lifeline on 1-800-273-8255.