As we reported on June 1st, a four-alarm fire destroyed the abandoned old Angle Lake School in SeaTac.

Now comes word that the fire’s origins, while a mystery for the last few weeks, was indeed arson, according to Chief Meyer of the SeaTac Fire Department.

Here’s a great Flickr slideshow of the blaze, taken by Photog “Cave Canem”:

Created with Admarket’s flickrSLiDR.

The school building was constructed in the 1930s, and had been unoccupied (other than transients, who are suspected in the arson) since 2005.

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