Police say four people and a chilly bin appear to be the culprits in a weird eel-throwing incident in Timaru on Sunday night.
CCTV footage captured a group getting out of two vehicles - a red Holden commodore with a grey bumper and a light coloured ute - at 11.20pm on Sunday, Sergeant Greg Sutherland said.
The people took out a chilly bin and threw eels on the front lawn of a Collins St house.
Mr Sutherland they were unaware that the homeowners had installed CCTV due to an ongoing feud between the two groups, which he described as "boy racers".
He said it was unclear whether or not live eels were used, and the incident was the first time eels had been brought into the feud.