Philadelphia police are actively searching for 21-year-old Jahylin Melchur, who is wanted in connection with two fatal shootings and one non-fatal shooting that occurred over the past several weeks. The Philadelphia Police Department’s Homicide Unit has identified Melchur as the primary suspect in these violent incidents and is urging the public to assist in locating him. Investigators allege that Melchur was responsible for the fatal shooting of 45-year-old Martin Higgins, which took place at approximately 10:04 p.m. on June 20 in the 900 block of West Hunting Park Avenue. Additionally, police state that Melchur was involved in the fatal shooting of 29-year-old Sharef Holman, who was shot at around 10:55 p.m. on June 26 in the 1200 block of West Hunting Park Avenue. Authorities also link Melchur to the non-fatal shooting of a 55-year-old man that occurred at approximately 9:50 p.m. on May 29 in the 1000 block of Lycoming Street. At this time, authorities have not released further details regarding the specific circumstances surrounding these shootings. The Philadelphia Police Department Homicide Unit is requesting that anyone with information regarding Melchur’s whereabouts contact them directly at 215-686-3334. Alternatively, the public may submit an anonymous tip through the department’s tip line at 215-686-TIPS (8477). All suspects, arrestees, and defendants are presumed innocent until proven guilty in a court of law. The investigation remains ongoing as police continue to seek Melchur's apprehension.