Around 12:40am on Sunday, a Police Support Unit (PSU) on mobile patrol attended Fentons Drive in Pembroke. The officers arrested an 18 year old Pembroke woman for an outstanding warrant and searched the basket of the motorcycle she was sitting on. The basket contained a sizeable quantity of what is believed to be controlled drugs, which were seized. While carrying out the arrest and seizure of controlled drugs, the officers came under a barrage of bottles thrown by a group of unknown individuals in the vicinity. A short time later other PSU units attended the area to assist, however the individuals dispersed prior to their arrival, making good their escape. No officers were injured as a result of the bottles thrown. Inquiries into this incident are underway.