Attorneys for a northern Indiana man charged with killing two teenage girls in Delphi, Indiana, in 2017 have filed a motion to authorize the public broadcasting of future proceedings in the courtroom.

Newly obtained court documents are shedding light on why the Carroll County Prosecutor asked a judge to seal the probable cause affidavit in the case against Richard Allen.

Richard Allen is set to stand trial for the 2017 murders of Abby Williams and Libby German.

They will either be selected from St. Joseph County or Allen County -- both in Indiana.