As Twitchy readers will recall, Andrew Kitzenberg was one of the compelling eyewitnesses who provided live-tweets from Watertown, Mass., late last Thursday night and early Friday morning after the MIT shooting (see our comprehensive coverage of those events here, including many of Kitzenberg’s tweets and photos from 62 Laurel Street).

In advance of a scheduled interview on CNN tonight, Kitzenberg took the pictures he tweeted last week and turned them into an annotated, timestamped photo essay.

The interview may have been canceled, but word of his work spread again on Twitter tonight and readers are grateful.

Looks like Kitzenberg has plenty of other media interest.