A Worthing man suffered serious leg injuries after the black Honda Accord he was driving collided with a grey Volkswagen Transporter in Dyke Road, Hove, shortly after 5 pm on Friday July 5th.
The 41 year-old man was taken to Royal Sussex County Hospital in Brighton for treatment.
The grey Volkswagen then collided with a black Volkswagen Golf. The 43-year-old driver of the Golf suffered slight injuries.
Police are appealing for witnesses and anyone who saw any of the vehicles driven before the collision should call 101 quoting serial 1148 of July 5th or Crimestoppers anonymously on 0800 555111.