time of the year, we have to look back at crime, punishment, and courtroom stories that dominated the news in 2014. here is cnn's japan casarez. >> reporter: a biker shootout caught on video surveillance. 19 people killed and 18 wounded at the twin peaks restaurant in waco, texas. 177 bikers were arrested and the police recovered 480 ep with pons. in this video finally releesase an officer fired the weapon after the police say that he the suspect was carrying a knife and acting erratically. an african-american teen laquan mcdonald was shot 16 times. the chicago police chief gary mck mccarthy was fired after dashboard video of the suspect kill was kept under wraps for over a year. >> the public trust, and the leadership of the office has been shaken. >> officer jason van dyke has been charged with first-degree murder while many in the community are calling for the