Bengaluru, May 6 -- A 45-year-old businessman who was found dead on Sunday at a railway track in Ramanagara district in a suspected case of suicide is being considered the prime suspect in the murder of a 40-year-old guest lecturer in Doddaballapura, police said on Tuesday. The lecturer was found dead inside the charred wreck of a car in an isolated spot near the Bashetty Industrial Area on May 2, said inspector Sadik Pasha with the Doddaballapura Rural Police station. A day later, the body of the businessman was found on a railway track near Bidadi, added the officer. "Upon verification, it was confirmed to be the murder suspect," Pasha said. Investigators said they suspected that the murder stemmed from a personal dispute, adding that the...