Dodge County Sheriff Dale Schmidt talks about investigations into four inmate deaths that occurred at Waupun Correctional Institution during a news conference Wednesday, June 5, 2024, in Juneau, Wis. (AP Photo/Morry Gash)
This booking photo provided by the Dodge County, Wis., Sheriff's Office shows Randall Hepp, Wednesday, June 5, 2024. Hepp, warden of a maximum-security Wisconsin prison, and eight members of his staff were charged Wednesday following investigations into the deaths of four inmates over the past year, including one that wasn't discovered until at least 12 hours after the man died. (Dodge County Sheriff's Office via AP)
Dodge County Sheriff Dale Schmidt talks about investigations into four inmate deaths that occurred at Waupun Correctional Institution during a news conference Wednesday, June 5, 2024, in Juneau, Wis. (AP Photo/Morry Gash)
The Waupun Correctional Institution is seen Wednesday, June 5, 2024, in Waupan, Wis. Waupun Correctional Institution Warden Randall Hepp was jailed Wednesday hours before a scheduled news conference where officials planned to discuss the findings of investigations into multiple deaths at the facility.(AP Photo/Morry Gash)
The Waupun Correctional Institution is seen Wednesday, June 5, 2024, in Waupan, Wis. Waupun Correctional Institution Warden Randall Hepp was jailed Wednesday hours before a scheduled news conference where officials planned to discuss the findings of investigations into multiple deaths at the facility. (AP Photo/Morry Gash)
The Waupun Correctional Institution is seen Wednesday, June 5, 2024, in Waupan, Wis. Waupun Correctional Institution Warden Randall Hepp was jailed Wednesday hours before a scheduled news conference where officials planned to discuss the findings of investigations into multiple deaths at the facility. (AP Photo/Morry Gash)
Dodge County Sheriff Dale Schmidt talks about investigations into four inmate deaths that occurred at Waupun Correctional Institution during a news conference Wednesday, June 5, 2024, in Juneau, Wis. (AP Photo/Morry Gash)
Dodge County Sheriff Dale Schmidt talks about investigations into four inmate deaths that occurred at Waupun Correctional Institution during a news conference Wednesday, June 5, 2024, in Juneau, Wis. (AP Photo/Morry Gash)
The Waupun Correctional Institution is seen Wednesday, June 5, 2024, in Waupan, Wis. Waupun Correctional Institution Warden Randall Hepp was jailed Wednesday hours before a scheduled news conference where officials planned to discuss the findings of investigations into multiple deaths at the facility. (AP Photo/Morry Gash)
The Waupun Correctional Institution is seen Wednesday, June 5, 2024, in Waupan, Wis. Waupun Correctional Institution Warden Randall Hepp was jailed Wednesday hours before a scheduled news conference where officials planned to discuss the findings of investigations into multiple deaths at the facility. (AP Photo/Morry Gash)
Dodge County Sheriff Dale Schmidt talks about investigations into four inmate deaths that occurred at Waupun Correctional Institution during a news conference Wednesday, June 5, 2024, in Juneau, Wis. (AP Photo/Morry Gash)
The Waupun Correctional Institution is seen Wednesday, June 5, 2024, in Waupan, Wis. Waupun Correctional Institution Warden Randall Hepp was jailed Wednesday hours before a scheduled news conference where officials planned to discuss the findings of investigations into multiple deaths at the facility. (AP Photo/Morry Gash)