LIVINGSTON mdash; Louisiana State Fire Marshal investigators arrested 56-year-old Anthony Delatte Watts of Walker on Thursday in connection with an intentionally set fire involving a mobile home that spread to a neighboring home.At approximately 6:19 p.m. on Monday, Livingston Parish Fire District 4 responded to a residential fire in the 17000 block of Olive Drive in Livingston. The fire spread to a neighboring home, where two occupants were able to escape unharmed.Livingston Parish Fire District 4 contacted the SFM regarding the fire. Following an investigation, SFM investigators identified Watts as a suspect, obtained an arrest warrant and charged him with aggravated arson.The investigation remains ongoing. No further details are available at this time, according to a prepared statement from officials on Friday.nbsp;Permalink| Comments ...read more read less