Madison Police believe the murders of Joel Marino and Brittany Zimmermann are not connected.
However, according to an incident report issued on Sunday, police cannot completely dismiss a connection between the cases due to similarities both share.
Both Marino and Zimmermann were attacked inside their homes during daylight hours, with the two murders being committed in a reasonably close geographic area.
Also, police believe there was nothing to suggest that Marino or Zimmermann had enemies or were at risk due to eitherâ??s personal lifestyle.