Dylan Brett, 29, who has links across North Canterbury, is on the run from police.
Two people are seriously injured after four cars smashed into each other near Mandeville, North Canterbury.
A "tell your mates" policy has been promoted as the official gun buyback amnesty's end draws near.
OPINION: Transferring responsibility for public transport to the Christchurch City Council could mean Waimakariri residents get less access to buses, the district's MP warns.
A popular North Canterbury retail complex already needs more parking space after being open for just a year.