Police and paramedics have swarmed an underpass in east Swindon this afternoon following reports of a knife fight which has left at least one teenager with injuries.
The incident happened at around 3pm, bringing a huge emergency service presence to the Eldene Drive and Dorcan Way area as they attempt to locate both suspects and casualties.
One witness says the youths were using knifes and machetes during the altercation. 
Another witness reports seeing a teenager riding a moped away from the scene without a helmet while blood covered his face – possibly from a knife wound.
We’ve approached Wiltshire Police for comment.
