San Francisco police are investigating a shooting incident that left a man with life-threatening injuries early Sunday morning. The event occurred near the intersection of Fern Street and Van Ness Avenue at approximately 1:11 a.m. Upon arrival, officers discovered the victim suffering from a gunshot wound and administered immediate medical aid until paramedics could take over. The injured man was subsequently transported to a local hospital for treatment of his serious injuries. As of the latest report, no arrests have been made, and the suspect remains at large. The San Francisco Police Department has declared the investigation active and is urging the public to assist in identifying the individual responsible for the attack. Authorities are asking anyone with information regarding the shooting to come forward. Residents or witnesses with relevant details are encouraged to contact the SFPD tip line at 415-575-4444. Alternatively, tips can be submitted via text message by sending a message to TIP411 with the word 'SFPD' at the beginning of the text. Police emphasize that any information, no matter how small it may seem, could be crucial to solving the case and bringing the suspect to justice. The community is reminded to remain vigilant and report any suspicious activity or individuals matching a potential description to law enforcement immediately. This incident highlights the ongoing concerns regarding violent crime in the area, and officials are working diligently to ensure the safety of residents while the investigation proceeds.