By Fernando R. Zamarr?n
http://stream.publicbroadcasting.net/production/mp3/krwg/local-krwg-782867.mp3
Las Cruces, NM – Investigators looking for the cause of last week's home explosion in east Las Cruces have completed the evidence-gathering phase. As KRWG's Fernando Zamarron reports, the investigation will now focus on laboratory analysis