Police in Tenby are investigating the theft of a rucksack from the town's South Beach.
Shortly before 7 pm on Saturday, the unattended rucksack was stolen while a group of males were on the beach. Three males were seen in the area at the time of the rucksack being taken.
Anyone with information is asked to contact PC1045 Alex Jones at the town's police station via 101 or Crimestoppers on 0800 555 111.