Every morning, we comb through YouTube's search data to investigate top spiking search terms and the videos they lead to:

• new zealand earthquake - Searches are spiking this morning for footage from the earthquake in New Zealand. You can view CitizenTube's curated collection here.
  
  
• asu fight - There is a rise in searches today for footage of this brawl supposedly in the Alabama State University cafeteria. (Contains profanity.)
  
  
• undertaker and triple h return - The return of The Undertaker last night has led to a rise in searches for these WWE wrestling stars.
  
  
• angry birds cake - One of today's 4@4 AM videos is also a rising search this morning.