Erling Haaland was spotted wearing a protective boot and walking on crutches after sustaining an injury during Manchester City's 2-1 win at Bournemouth on Sunday. Haaland, 24, who had missed a first-half penalty before scoring the equaliser for City, was forced off in the 61st minute at the Vitality Stadium. Following a challenge by Lewis Cook, Haaland appeared to catch his ankle while crashing into the advertising boards on the side of the pitch. The former Borussia Dortmund star attempted to play on but was replaced with Omar Marmoush coming on. Less than three minutes after his introduction, Marmoush put City in front with his first touch of the ball. City will now face a nervous wait to learn the extent of Haaland's injury. While Haaland was pictured in a protective boot and on crutches when leaving Bournemouth it is currently unclear whether this was simply a precautionary measure ahead of further tests on potential injury. Haaland's left ankle was strapped up as he walked towards the team bus to head back to Manchester after Pep Guardiola's side booked their place in the FA Cup semi-final once again. Asked for an update on Haaland at full-time, Pep Guardiola told ITV: "I don’t know yet, we will have to see." It proved to be a mixed afternoon at the office for Haaland. After missing a header in the opening stages, he was presented with a massive chance to give City the lead in the 14th minute. City were awarded a spot-kick after Tyler Adams was penalised for a handball, but Haaland squandered the opportunity, as his penalty was saved by Kepa Arrizabalaga. Here at the Manchester Evening News, we’re dedicated to bringing you the best Manchester City coverage and analysis. Make sure you don’t miss out on the latest City news by joining our free WhatsApp group. You can get all the breaking news and best analysis sent straight to your phone by clicking here to subscribe. You can also subscribe to our free newsletter service. Click here to be sent all the day’s biggest stories. And finally, if you’d rather listen to our expert analysis then make sure to check out our Talking City podcast. Our shows are available on all podcast platforms, including Spotify and Apple Podcasts, and you can also watch along on YouTube.