A suspect in the murder of Claudia Voight, the mother of NBC Connecticut news anchor Heidi Voight, has pleaded not guilty to second-degree murder. Shawn Conlon, 44, was apprehended at a hotel in Connecticut late last month, two days after Vermont State Police issued a warrant for his arrest. Conlon, of Rhode Island, has been accused of killing 73-year-old Claudia Voight in her Windham, Vermont, home on Feb. 20, 2023. Voight’s death was initially believed to be related to a medical issue and it didn’t appear suspicious at the time, Vermont State Police said. However, an autopsy performed by the…