Case Closed - Season 1 - Eps 607: Courtroom Confrontation IV: Juror Sumiko Kobayashi (2)
Due to the housemaid's behavior, Conan pressures the housemaid about the vase. That night, Kogoro and Conan ambush her in the middle of returning the vase to the crime scene. The next day, court resumes and Reiko presents the documents pertaining Ishigaki's burrowed money and the murder weapon found in a distant pound. Eri calls the maid up as a witness who explains she found the vase at a garbage collection point. Eri then calls upon Kogoro whom Conan tranquilizes and reveals the culprit to be the brother-in-law, Tooru Tsukano. Conan explains that after Tsukano murdered Ishigaki, he took a document, hunt up the painting, and hid behind the door as Iwamatsu entered the room and knocks the vase to Tsukano's feet. Tsukano hides the knife and gloves inside the vase and leaves the vase at the garbage collection point and establish and alibi. He then afterwards placed the knife in the park and disposes the gloves he used to commit the murder.
About Case Closed

Title: Case Closed
First Air Date: 1996-01-08
Last Air Date: 2025-03-08
Status: Returning Series
Rating: 8/10 (from 683 votes)
Language: JA
Seasons: 2
Total Episodes: 1157
Network: YTV
Genres: Animation, Crime, Mystery, Comedy
Production Companies: TMS Entertainment, Kyokuichi-Tokyo Movie
Synopsis
The son of a world famous mystery writer, Jimmy Kudo, has achieved his own notoriety by assisting the local police as a student detective. He has always been able to solve the most difficult of criminal cases using his wits and power of reason.
Cast

Minami Takayama
Conan Edogawa (voice)

Kappei Yamaguchi
Shinichi Kudo (voice)

Wakana Yamazaki
Ran Mouri (voice)

Akira Kamiya
Kogoro Mouri (voice)

Rikiya Koyama
Kogoro Mouri (voice)

Megumi Hayashibara
Ai Haibara (voice)

Kenichi Ogata
Hiroshi Agasa (voice)

Yukiko Iwai
Ayumi Yoshida (voice)

Wataru Takagi
Genta Kojima (voice)

Ikue Otani
Mitsuhiko Tsuburaya (voice)