Guernsey Police are investigating a “verbal altercation” at a supermarket on a Sunday afternoon.
A spokesperson said the incident took place at Alliance on Braye Road on Sunday 8 February.
It took place “inside the store to the right-hand side of the entrance where the offers fridges are located at around 2:30 pm”.
Two men and two women were involved, they said.
“If you have any information regarding this incident, you are asked to contact PC 25 Graves on 222 222 or to contact Crimestoppers anonymously on 0800 555 111,” said the police spokesperson.