Things have gone from bad to worse for West Ham in their London derby with local rivals Tottenham Hotspur. The Hammers went into half-time 2-0 down following goals from Harry Kane and Toby Alderweireld and conceded another courtesy of the England international five minutes after play restarted.Indeed, Kane's on for a hat-trick whilst the Belgium international will be very happy with his contribution, putting in an expert defensive display whilst heading home a Christian Eriksen corner at the near post.Hammers fans are known to be a fickle bunch - no offence lads - and some are already growing rather frustrated with the efforts of fresh managerial appointment Slaven Bilic, who took over from Sam Allardyce during the summer.That may seem harsh considering the Irons were in sixth place before this weekend's round of fixtures and playing some fantastic football, but local bragging rights understandably gets fans quite emotional.Here's what the disgruntled West Ham supporters are saying about their gaffer on Twitter: