Officers said the collision took place at 10.15pm on Saturday, July 30, between The Cricketers and The Broadwater pubs in Broadwater Street West, Worthing.
Police said it involved a Fiat, being driven by a 55-year-old woman from Storrington, and a parked black Mercedes-Benz.
A spokesman for Sussex Police said: “The occupant of this car, a black Mercedes-Benz, reacted in an aggressive manner.
“The woman, 55, from Storrington, began to feel unwell but managed to drive home before calling an ambulance and being taken to hospital.
“Anyone who saw what happened is asked to email [email protected] or phone 101, quoting serial 704 of 01/08.”
Don’t miss out on all the latest breaking news where you live.
Here are four ways you can be sure you’ll be amongst the first to know what’s going on.
1) Make our website your homepage
2) Like our Facebook page
3) Follow us on Twitter
4) Register with us by clicking on ‘sign in’ (top right corner). You can then receive our daily newsletter AND add your point of view to stories that you read here.
And do share with your family and friends - so they don’t miss out!
Always the first with your local news.
Be part of it.