(Trent Nelson | The Salt Lake Tribune) Shauna Mayne embraces Lt. Gov. Deidre Henderson after appearing before the Senate Judiciary, Law Enforcement, and Criminal Justice Committee in Salt Lake City on Tuesday, Jan. 24, 2023. Henderson and Mayne spoke in support of a Senate bill beefing up how the state combats domestic violence. Mayne's daughter Amanda was murdered in 2022. At left is Mayne's sister Brenda Hulse Burr.(Trent Nelson | The Salt Lake Tribune) Lt. Gov. Deidre Henderson appears before the Senate Judiciary, Law Enforcement, and Criminal Justice Committee in Salt Lake City on Tuesday, Jan. 24, 2023. Henderson spoke in support of a Senate bill beefing up how the state combats domestic violence. With Henderson are Kent and Shauna Mayne, whose daughter Amanda was murdered in 2022.(Trent Nelson | The Salt Lake Tribune) Lt. Gov. Deidre Henderson appears before the Senate Judiciary, Law Enforcement, and Criminal Justice Committee in Salt Lake City on Tuesday, Jan. 24, 2023. Henderson spoke in support of a Senate bill beefing up how the state combats domestic violence