Kohberger's attorneys argue that a slate of evidence used in the affidavit was collected in violation of the suspect's Fourth Amendment rights.

Lawyers for Bryan Kohberger are challenging various types of evidence ahead of his murder trial for allegedly killing four Idaho college students.

Citing constitutional rights and privacy violations, his defense submitted 14 briefs with the court Thursday evening in efforts to have evidence possessed by prosecutors thrown out before trial.

Bryan Kohberger's attorneys filed an array of motions challenging the submission of evidence in the University of Idaho murder trial. The motions will be argued at a hearing in January.

Attorneys filed several motions to suppress evidence related to Bryan Kohberger's upcoming trial. The defense had to file the suppression briefs before Thursday's court-imposed deadline. The defense cited multiple pieces of evidence, including from the following sources:

Lawyers are now arguing that the death penalty violates Bryan Kohberger, who is accused of killing four University of Idaho students.

Attorneys for Bryan Kohberger, who is accused of killing four University of Idaho students in 2022, have argued that evidence collected by police was improperly obtained.