A woman has died and a man left seriously seriously injured following a collision on the M40 in Warwickshire. West Midlands Ambulance Service (WMAS) has confirmed that, despite the best efforts of paramedics, the woman sadly died at the scene of the collision last night (June 21). Three ambulances, a paramedic officer, a MERIT trauma doctor with a critical care paramedic and the Warwickshire and Northamptonshire critical care car responded to 999 calls to report the collision at just before 11pm.