Updated 5.05pm
A bowser carrying diesel overturned on two parked cars in Marsa on Friday, the police said.
The accident happened at around 3.30pm at il-Moll tal-Ħatab.
An ambulance was called to assist the bowser driver, a 44-year-old man who lives in Birkirkara. His condition is not yet known
The road was closed to traffic because of spilt diesel.
A police spokesperson said the bowser overturned on an Opel Tigra and a Hyundai Getz.