Spectators line up to enter the Carroll County Courthouse for the trail of Richard Allen, accused in the the 2017 slayings of two teenage girls, in Delphi, Ind., Friday, Oct. 18, 2024. (AP Photo/Michael Conroy)

In this courtroom sketch, Richard Allen, left, is seated next to one of his defense attorneys, Andrew Baldwin, inside a courtroom at the Carroll County Courthouse in Delphi, Ind. on Monday, Oct. 28, 2024. (Li Buszka via AP, Pool)

FILE - Officers escort Richard Allen out of the Carroll County courthouse following a hearing, Nov. 22, 2022, in Delphi, Ind. (AP Photo/Darron Cummings, File)

FILE - This image provided by Indiana State Police shows Richard Matthew Allen. (Indiana State Police via AP)

FILE - Indiana State Police Superintendent Doug Carter announces during a news conference in Delphi, Ind., Oct. 31, 2022, the arrest of Richard Allen for the murders of two teenage girls killed in 2017. (AP Photo/Michael Conroy, File)

In this courtroom sketch, Richard Allen, left, is seated next to one of his defense attorneys, Andrew Baldwin, inside a courtroom at the Carroll County Courthouse in Delphi, Ind. on Saturday, Nov. 2, 2024. (Li Buszka via AP, Pool)