PSNI Chief Superintendent Stephen Cargin said he believes Pc Philippa Reynolds would have died instantly due to the force of the crash.
Ms Reynolds is believed to have been sitting in the rear driver's side seat when the unmarked police car was hit side on.
More top news
The Bad Seeds singer said his shows in Tel Aviv are a way of standing up to an anti-Israel boycott campaign that seeks to 'bully musicians'.
The rambling speech came just hours after the country's ruling party voted to sack Mr Mugabe as their leader.
A post-mortem examination 'has not identified any injuries to suggest any other person was involved', Dorset police said.