POLICE search teams searched drains in Marsden as part of the hunt for a knife used to stab Scottish teenager Craig Hepburn to death.
Earlier police divers searched the River Colne near Marsden and Huddersfield Narrow Canal to locate the missing weapon.
Craig, from Linwood in Scotland, was visiting relatives when he was stabbed to death in Marsden early on Saturday.
Two men have been charged with his murder and with the attempted murder of Craig's friend, Conor Paton.
They appeared in court in Huddersfield on Monday and will appear at Leeds Crown Court on Wednesday.
See Tuesday's Examiner for full story.