22-year-old Jaydan Vanosdol is being held in the Jennings County Jail.
Her grandon, Thomas Ely, died in the crash. Ely's two other grandchildren, a 7-year-old and 9-year-old, suffered serious injuries.
The crash resulted in serious injuries to a 7-year-old girl, 9-year-old boy, and 3-year-old Thomas Ely died. Police said there was no evidence of proper child restraints or cars seats at the time of the crash.
Timothy Armstrong was arrested Thursday in Madison and taken to the Jennings County jail.
Jennings County Prosecutor Brian Belding on Tuesday released his findings into the death of 35-year-old Sandra Ray.
An officer at the Jennings County Jail has been charged with battery after allegedly using a taser inappropriately on an inmate.
Corrections Officers provided medical assistance and requested EMS but emergency personnel were unable to revive her.
The Jennings County Sheriff's Office can be reached at (812) 346-5111.
The jail has been offering the COVID-19 vaccine for months, and the Jennings County Health Department is keeping an eye on inmates' health.
Indiana State Police began investigating in February after they received a report that a woman was being physically harmed by those meant to care for her.