The A40 Monmouth Road at Raglan remains closed due to a collision.
Emergency services including the air ambulance were called to the incident at 2:45pm.
Police have closed the road between High Street (Raglan roundabout, Raglan) and A465 Heads Of The Valleys Road (Hardwick Roundabout, Abergavenny).
Traffic Wales are warning of delays in the area.
Holiday park plans refused
‘Shires’ authority plan to boost growth between Birmingham and Bristol
Shop staying open later ‘deters ASB’
Wye Valley bridge closure sparks fear residents are being ‘fobbed off’
Farm festival organisers hit back over sound complaints
Man charged with armed robbery offences
Go-ahead for extra rooms at historic Hereford hotel
Parked cars ‘stop me getting on bus’