Despite many similarities between Siya Goyal and Sonam Raghuvanshi, the police say Siya Goyal conducted thorough online research and was better prepared to carry out the crime. The police claim that Siya Goyal researched the Ketan Agarwal murder case online and was well-prepared to commit the crime. The police say Siya Goyal was better prepared to carry out the crime compared to Sonam Raghuvanshi.