When they arrested him, he claimed to hear "voices".

There's video of the interrogation. He's acting almost comatose when they bring him into the room and put him in a chair. The officer leaves for a moment to get some water. As soon as the door closes, this kid is VERY alert and looks up, only to see the camera.

He suddenly starts acting crazy, but he slipped. He accidentally started to mimic holding his rifle, which was a sign of him reliving what he did. He quickly changed it to trying to shoot himself and he kept saying "Kill me" or something like that.

During the interrogation, he seemed to think he could get to talk to a psychologist right away. He was probably thinking he could do these murders and get away with them by being sent to an asylum instead of doing real time. The officer told him that the psychologist is giving him questions to ask.

Search for "what pretending to be crazy looks like".

When they arrested him, he claimed to hear "voices".

There's video of the interrogation. He's acting almost comatose when they bring him into the room and put him in a chair. The officer leaves for a moment to get some water. As soon as the door closes, this kid is VERY alert and looks up, only to see the camera.

He suddenly starts acting crazy, but he slipped. He accidentally started to mimic holding his rifle, which was a sign of him reliving what he did. He quickly changed it to trying to shoot himself and he kept saying "Kill me" or something like that.

During the interrogation, he seemed to think he could get to talk to a psychologist right away. He was probably thinking he could do these murders and get away with them by being sent to an asylum instead of doing real time. The officer told him that the psychologist is giving him questions to ask.

Search for "what acting crazy looks like".