Episode 1058: Detective Conan

: The victim’s door lock was changed on the morning of the murder, meaning Katsuki’s spare key would not have worked at the time he claimed to have entered.

: Katsuki strangled the victim and later beat the body with a pipe to mimic a secondary attack that supposedly happened hours later. Key Evidence Detective Conan Episode 1058

: Katsuki lied about the timing of the murder to create a false alibi. : The victim’s door lock was changed on

: He fabricated a "Culprit X" to mislead investigators into thinking a second person was involved. : He fabricated a "Culprit X" to mislead

🚩 : While Episode 1058 of the anime is a standalone original story, Manga File 1058 (titled "A Deduction Show on TV?!") is a completely different story involving Yusaku and Yukiko Kudo being poisoned before a television appearance. The Man Who Camped Out at the Police Station