Crime That Has Zero Possibility to Be Proven

Conan, Kogoro, and Ran pass by a woman named Kyouko Takahata who passes out upon receiving a phone call that her brother-in-law, Itsurou Soejima was found dead in her home. They head to her house along with the police to discover that the drunk Soejima died when he fired a shotgun toward the ceiling causing a chandelier to fall on top of him. The police conclude it was suicide, however, Conan believes it was a carefully planned murder. Conan investigates and discovers that in the past year...