Lucknow, July 13 -- With the death of a deputy superintendent of police (DySP) due to corona, the death toll in state police force due to Sars-CoV-2 infection rose to nine on Sunday. Besides, the tally of Covid-19 cases in the police force across the state crossed 1000-mark since April 26. Of the total, over 600 have recovered and 393 are active cases....