In a follow up, KLTV now has surveillance video of the couple who robbed the First State Bank of Brownsboro in Murchison on Monday.
FBI officials say this is the same man and woman who robbed the Kelly Tyler Credit Union last Friday and the Keystone Credit Union in Tyler last month.
The Henderson County Sheriff's Department believes a third person was involved in Monday's robbery. Witnesses say he's a black man of muscular build, a bald or shaven head, and a graying mustache. They say he drove the robbers away in a yellow or tan vehicle, possibly a Monte Carlo.
If you have any information on this, you are asked to call the Henderson County Sheriff's Department, Tyler Police Department or the FBI.
Story by Maya Golden