A man who was a key witness in a fatal collision needs to be traced by police.
The witness had valuable information on a collision on Thursday August 9 in Broyle Road, Chichester at 5.07pm.
The driver Angela Wilsher, 79, of The Drive, Chichester collided with a tree and died from her injuries on Wednesday (August 15).
PC Doug Park said: “This man came forward and gave us his details but we can’t get hold of him. He is a key witness and we need to speak to him. Please can be get in touch on 101 quoting Op Boreham.”