Cheshire police are at the scene of a serious accident near Warrington hospital. Officers say the collision has involved one vehicle and a pedestrian.
A police spokesman said the extent of any injuries is not yet known.
Lovely Lane in Warrington has been closed while the incident is dealt with.
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The latest weather update plus viewers' photos for ITV Granada
Not a bad Bank Holiday weekend - mostly fine, sunny and warm! Always warmest further west
Mainly low to moderate over the next few days... small amounts of grass pollen in the air in the warmest, driest weather