Tuesday, lawyers started to pick a jury in the trial against Daniel Baker, who stands accused of first-degree murder.
It was in April 2012 that Baker says he was helping a woman move from her boyfriend's house in Pueblo.
He says the boyfriend showed up with some friends and started a fight.
It ended when police say Baker shot at three of the men and killed one of them. For more on the story, click here.
We'll be following this trial closely and we'll let you know what happens.