San Antonio police are searching for an unknown suspect following a violent aggravated assault that occurred early Saturday morning at Comanche Lookout Park. The incident began when a 34-year-old man was searching the park for his lost dog. According to police reports, an unknown individual approached the victim, leading to a physical altercation. During the confrontation, the suspect produced an unknown cutting instrument and slashed the victim across the torso. The attack left the victim with significant injuries, prompting an emergency response. Officers arrived at the scene shortly after 2:20 a.m. on Saturday to investigate the aggravated assault with a deadly weapon. Despite immediate efforts to locate the perpetrator within the vicinity of the park, officers were unable to apprehend the suspect at the scene. The investigation remains ongoing as authorities work to identify and locate the individual responsible for the attack. The suspect is described as a male in his 30s or 40s. Police are urging anyone with information regarding the suspect's identity or whereabouts to come forward. The case is being treated as a serious violent crime, and the suspect remains at large. Residents are advised to remain vigilant and report any suspicious activity or information that could assist in the investigation. The identity of the victim has not been released at this time, but he is recovering from the injuries sustained during the assault. This incident highlights the potential dangers that can arise during routine activities and serves as a reminder for individuals to exercise caution in public spaces, particularly during late-night hours. Authorities continue to gather evidence and interview witnesses to build a case against the suspect.