CAMDEN — A man who fatally stabbed and beat his girlfriend inside a city home and then tried to make it look like she had killed herself has been charged with her murder, authorities said Wednesday.

Edwin Zavaleta, 28, of Camden, also faces tampering with evidence charges in the death of Tonia Yamileth, according to the Camden County Prosecutor’s Office. Zavaleta remains jailed pending a detention hearing, and it wasn't known Wednesday if he has retained an attorney.

Yamileth, 25, was found around 8:45 a.m. Monday in an upstairs bedroom at her Camden home. She had a stab wound and blunt force trauma to her neck, authorities said.

A motive for the attack has not been disclosed. Authorities have not said whether anyone else was in the home when Yamileth was killed.

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READ ON: See the States Where People Live the Longest

Stacker used data from the 2020 County Health Rankings to rank every state's average life expectancy from lowest to highest. The 2020 County Health Rankings values were calculated using mortality counts from the 2016-2018 National Center for Health Statistics. The U.S. Census 2019 American Community Survey and America's Health Rankings Senior Report 2019 data were also used to provide demographics on the senior population of each state and the state's rank on senior health care, respectively.

Read on to learn the average life expectancy in each state.