On 2 November, Texas proclaimed that it had the right to secede from Mexico. Sam Houston was placed in command of the Texas army.
Citation:
Richert, Lucas Paul. "Texas announces secession".
The Literary Encyclopedia. First published 01 February 2009
[http://www.litencyc.com/php/stopics.php?rec=true&UID=5955, accessed 23 May 2013.]