Reply Guruprasad Krishnamurthy was hospitalized after a knife attack at his Woburn home, March 29. He says police told his family there was another attempted break-in the same night. (Shutterstock) WOBURN, MA — The victim of a violent Woburn home invasion said police told his family there was another attempted break-in earlier the same night. Woburn Police Chief Robert Rufo maintains there is no record of another attempted break-in. Guruprasad Krishnamurthy was attacked with a knife around 2 a.m. March 29 in his North Woburn home. After he opened the window and he and his wife shouted for help, the intruder fled out the back door of the home, he said.