Death Note

After learning that Higuchi is Kira, L decides that the police must not apprehend him until they understand his killing method. He points out that this will be an advantage in curing society of Kira and proving that he has been caught. He arranges for Sakura TV to air a "Kira special" where Matsuda will declare he knows the identity of Kira to lure out Higuchi. Having been granted immunity from prosecution, several of the businessmen trick Higuchi and lead him to follow L's plan. As the third Kira races to the television station, determined to kill the whistleblower, L and the investigation team watch his every move via cameras and wiretaps.