Complex sentence: Detectives of the High-degree Murder Division (HMD) in the 24 Districts Police Department investigated the case and pinned down one profile of the well-known murderer, Kamui Uehara who assassinated many key government figures one right after the other several years ago.
Split into simpler sentences: Detectives of the High-degree Murder Division (HMD) in the 24 Districts Police Department investigated the case and pinned down one profile of the well-known murderer. Camui Uehara who assassinated many key government figures one right after the other several years ago.