Man who had just been fired killed employee and himself, Texas police say

Latest: Police in Texas say a man who had just been fired from his job at a transportation company fatally shot an employee there before killing himself.

Update 6pm: Police in Texas say a man who had just been fired from his job at a transportation company fatally shot an employee there before killing himself.

Another member of staff at the building about 20 miles west of Houston was also injured.