Andre Williams pleaded guilty Tuesday to the murder of 22-year old Brenham resident Alex Martin.
The confrontation took place in the doorway of this Brenham apartment building last September.
After that, Williams managed to elude authorities for a couple of weeks before being tracked down in the Houston area.
Williams has already been sentenced to 30 years for the October robbery of the Kountry Inn Steak House in Brenham.
The judge ordered the two sentences to run concurrently.