The death of Priscilla Limon, 38, had been ruled a homicide.
Arrested were George Edward Harry Frosch, 45, and Blake Andrew Britner, 32. Each is charged with first degree felony aggravated kidnapping.
Both are held at the Taylor County Jail.
Wanted are Roger Scotty Wilson, 50, and Ashley Alaniz, 34.
Other charges in this ongoing case are possible.
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Poring over beverage board
The Abilene City Council voted Thursday to create a board to study the feasibility of off-premise consumption of alcohol in specific downtown areas.
This would apply to the downtown area on the north side and the emerging South of Downtown Abilene (SoDA) District.
The idea is to allow people to purchase a beverage, then be allowed to take it with them but within a certain area.
The seven-person board is tasked with making a recommendation to the council, which has final say. Concern has been raised about excessive consumption and littering.