Ludhiana, Dec 25 (Reporter) A woman and her son were found dead in Prem Vihar area of Ludhiana in Punjab on Wednesday, police said. Haibowal Police said that neighbours informed the police about the foul smell emanating from the house after which police broke opened the doors of the house. Police said that initial investigation suggests that the incident could be an act of murder as there were injury marks on their heads. Police have registered a case of homicide and launched an investigation into the matter. CCTV footage of the area was being looked into and statements of neighbours were being recorded...////...