Investigation Conspiracy Legal Proceedings Political Assassination Suspects High-profile cases Police Killing Victims Navalny's Death Legal Charges Victim Nerve-agent Poisoning Jam Master Jay Public Reaction Legal Cases Surveillance Video Arrest Gunman Exercise App Shooting Death High-Profile Assassinations Fernando Villavicencio Sikh Activists Retaliatory Fire Jaipur Shooting Mark David Chapman Griselda Blanco's Death Blogger Hitman Perpetrator Revenge Vadim Krasikov Alexei Navalny's Death Prison Sanctions Gunshot Wounds Russian Pilot Murder Nerve Agent Poisoning Money Laundering Gang-Related Killing Prisoner Killing Gang Violence Love Triangle Union Corruption Regicide Amir Sarfaraz alias Tamba Blood and Cheese Kidnapping Identity Theft Political Murders Terrorist Attacks Professional Killers Political Violence Corporate Crime Organized Crime Suspect Investigation Contract Killing Terrorism-related Crimes