Published: Jan 29, 2013 11:25 PM EST
Updated: Jan 29, 2013 11:38 PM EST

COLLIER COUNTY, Fla.- New details on the Alligator Alley crash that killed an Immokalee mother and her two young daughters.


Florida Highway Patrol says Cecilia Douglas rear-ended a box truck Monday, Jan. 21, before losing control and plunging her vehicle into a canal.  Now, A little more than a week later, troopers say the driver of that truck did not violate any laws so he will not face charges.


The crash remains under investigation.