When cops and Twitter tell different stories

July 4 in Philadelphia offered us a solid case study on the proper place of Twitter in reporting. Word of a shooting at a crowded Center City fireworks show spread rapidly through Twitter, and some people are disappointed that local media did not report on it. I’m about as big of a Twitter fan as you’ll find, but I mostly disagree with the criticism.

In case you have a short attention span, here’s the quick version:

  • When monitoring Twitter for breaking news, one first-hand account is worth far more than 1,000 tweets of hearsay.
  • Tweets of hearsay still have value and shouldn’t be ignored.
  • Think of Twitter users as sources, and vet them the same way you’d vet any other source.

What follows is a recreation of the night and an explanation of how some reporters responded.

One important take-away from all of this: If anyone were offering real evidence in a haystack like this, you need to know a few tricks to find that needle. If you haven’t mastered the possibilities of Twitter’s advanced search, learn them now before you’ll need them.

One trick is to narrow your search to within a few miles of the location, and search for phrases a witness might use. During the Discovery crisis in Silver Spring, Md. last year, I was able to find a few people inside the building by a geo-targeted search for phrases like “I’m safe” and “I’m OK.” I also searched for “Discovery”+”works there” to find the people saying “OMG my brother/wife/friend works there,” then messaged them to see if we could get in touch with that person.

And lastly, I’d make the point that in the midst of Breaking News Information Chaos like this, when hundreds of people are reporting their own news, the role of the trusted news organization or individual reporter becomes more important, not less important. Readers are waiting for us to provide a level of authority they don’t grant  fellow users.