Police believe the recent attacks on three dogs in a southeast Kansas town are related. The last time a crime in Parsons, Kansas, got this much media attention was the 2013 quadruple homicide of a mother and her three children, Sgt. Jason Ludwig, a spokesman for the police department in Labette County, told The Star on Tuesday. The southeast Kansas town of about 10,00 people drew national attention in early December when a police officer reported that her 3-month-old German Shepherd named Ranger had been found decapitated in her backyard while her patrol car was parked out front. A few weeks l…