A 17-year-old boy has been arrested after another teenager was stabbed on a bus in Kings Road, Kingstanding, at around 2.40pm today (8/11).
A 16-year-old boy has been taken to hospital with a chest injury which is not believed to be life-threatening at this stage.
The Midlands Air Ambulance was called to the scene and landed on a near by recreation ground.
Enquiries are at an early stage and anyone with information can contact police via Live Chat on the West Midlands Police website between 8am to midnight, call 101 anytime or contact Crimestoppers anonymously on 0800 555 111. Quote log number 1407 of 8/11/18.