11 Patients Die At Tirupati Ruia After O2 Disruption, CM YS Jagan Orders Probe May 11, 2021, 10:51 IST TIRUPATI: At least eleven patients died and the condition of five others was stated to be critical, after the oxygen supply was disrupted for a brief period at the SVR Ruia Government Hospital in Tirupati, on Monday evening. As per the hospital authorities, there were only 11 deaths, but victims alleged that the fatalities score might double. Chittoor District Collector Hari Narayanan told that the oxygen tanker coming to the hospital from Chennai was delayed. The authorities in the meantime used bulk cylinders to supply oxygen to patients who were on ventilators in the ICU.