Freddi Guntair

David Lincher (デビッドロロ, Debiddo Lincher) was the top of the twelve FBI agents who were secretly sent to Japan and leader of the research at the request of L.

He was killed by Raye Penber (being threatened by Kira and not knowing what was killing him) that he wrote his name in one of the pages of Death Note is that, the cause of death he would send a file attachment to all FBI agents currently active in Japan containing the names and pictures of them and soon after, died of a heart attack.