You are not permitted to download, save or email this image. Visit image gallery to purchase the image. News National 0 Comments A Work and Income office in Christchurch is in lockdown after a threat was made to staff. The Hornby Winz office is closed and police are at the scene. It is thought the threat was made over the phone. NZME. Related Stories Murder charge after body found in burnt-out car Two injured in fiery North Island crash Lockdowns partly to blame for pupils' behaviour Cops collecting food donations for 'struggling' colleagues Chilly, unsettled start to holiday weekend Sushi shop owner found in 'pool of blood' 13 cars seized, three arrested at Chrome show One dead, one injured after assault on North Shore Person hit by vehicle in Christchurch dies Police treat painting over of rainbow crossing as hate crime Govt makes new pay offer to police Highway reopens after double-fatal crash More