Complex sentence: Police were patroling the area when 6 to 10 petrol bombs hit the side of the PSNI Land Rover, followed up with bricks, blocks, paint bombs, traffic signs and metal poles.
Split into simpler sentences: Police were patroling the area wen 6-10 petrol bombs hit the side of the PSNI Land Rover. Followed up with bricks, blocks, paint bombs, traffic signs and metal poles.