Philippine investigators say mall blast may have been accident

[Win2Win]

Manila - Philippine police said Monday a deadly explosion in an upscale shopping mall in the capital last week might have been an accident caused by a mixture of gases and chemicals from the building'...

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[fred]

Just watched GMA7..They are now saying its methane build up from sewer..
This is really gonna piss off the terrorists..
Love it.

[Alan]

It still scared the s**t out of us.

Al.:)

[andypaul]

so they c4 explosive they found traces of was there or not there?