ERIE, Pa. (AP) – Authorities say a juvenile suspect being sought in a shooting that injured another student inside a northwestern Pennsylvania high school has turned himself in to police. Erie police said multiple shots were fired just after 9:20 a.m. Tuesday in a hallway at Erie High School. The injured student was said to be in stable condition. Officials said due to the suspect’s age, only juvenile counts would be filed. Erie High classes have been canceled for the rest of the week with the annual spring break to be observed next week. When classes resume, officials vow “every measure possible” to ensure the safety of students and staff.