Gay Colo. governor spoke at Democratic National Convention on Wednesday
Five people killed in 2022 mass shooting in Colo.
Advocacy groups filed complaint with federal officials on April 9
Letitia James and 18 other attorneys general support plaintiff
From pasta and chocolate to an Aspen getaway
Anderson Lee Aldrich pleaded guilty to state charges
Massacre at LGBTQ nightclub in Colo. took place last November
Sources find reasons to be apprehensive but also hopeful
Decision was 6-3 along ideological lines
Gunman pleaded guilty before judge imposed sentence
