But why would you need images? The newspaper article has plenty of details, including the size of the crowd. It's impossible to tell how many people are in the crowd in this shot. There are other ways to illustrate Trek fans protesting cancellation of various shows than posting a candid snap.

(Also, that photo was taken in 2005 and is being republished on Twitter in 2011 with no indication of who took it. News organizations and semipro photographers can get touchy about that.)