Around midnight last night (Oct 22, 2009) at approx. 12:23pm an explosion rocked the Gulf Oil Refinery located in Cataño, Puerto Rico. I have added a search result containing several videos of the refinery fire.
The coalition, Todo PR por PR, has vehemently denied any involvement in this incident. They have also expressed great concern for the families that live near the area of the explosion. To read further comments from the coalition, please read the article posted by PrimeraHora.com.
On one last note you can also read the Twitter RSS Feed search results for #explosionpr for real time tweets.
Have a safe weekend.