Sunam: The series of deaths due to drinking poisonous liquor continues in Tibbi Ravidaspura, adjacent to Sunam. Last night, four more people died during treatment in hospitals. Inspector Sukhdeep Singh, Chief of Police Station Urban Sunam, said that Ravi Nath, Sukhdev Singh, Karamjeet Singh and Bittu Singh died in the hospital in critical condition due to drinking alcohol. With this the death toll has increased to twelve.