Police probe potential ties between Brown University attack and MIT professor slayingPROVIDENCE, R.I. (WPRI) — Police are investigating possible ties between Saturday’s shooting at Brown University and Monday’s slaying of a professor at the Massachusetts Institute of Technology, the Target 12 investigators have learned. Senior law enforcement officials tell Target 12 that federal, state and local authorities are now examining a potential connection between the two crimes. Multiple people familiar with the investigation said they have discovered evidence showing the two may be linked. The possible connection marks a shift in the investigation. Ted Docks, special agent in charge of...