Here is the link to the Reuters live blogging page.
Some Pundita posts on the crisis during past two days. (Scroll down webpage for earlier posts on the crisis).
Thailand army breaks through Red Shirt barricades (features Reuters 12:12 AM EDT report)
Finally, a glimmer of truth about Thailand mess emerges. Implications for Pakistan, Mexico, Iran. CIA please take notes.
Thailand - Two great reports show crisis there in new light (Thai protests expose military rifts, incompetence)
May 18 post
Thailand crisis rising economic toll (Quotes Wall Street Journal article)