The windows of the petrol-bombed police car were attacked while an officer was still inside the vehicle.
A police officer was also waiting outside the vehicle. Both officers escaped unhurt.
More top news
Former Argos security guard Adama Barrow was sworn in as president in neighbouring Senegal, because the incumbent refuses to step aside.
During the US presidential inauguration in a secret and secure location someone will be standing by in case the 'unthinkable happens'.
Ahead of the Donald Trump's inauguration, a team of understudies have been going through their paces to ensure the day runs smoothly.