text: Testimony got under way Tuesday in the murder trial of a 24-year-old Kentucky woman who is accused of fatally shooting her lawyer boyfriend in the face in 2012. Shayna Hubers has been charged with murder in the October 12, 2012, of 29-year-old Ryan Poston inside his condominium in Highland Heights, Ohio. Hubers, who was 21 at the time, claimed she was acting in self-defense because the young attorney was shoving and hitting her, but during an interview with police she was quoted as telling a detective she gave Posten 'the nose job he wanted.' Gun-toting girlfriend: Shayna Hubers (left), 24, is on trial in the 2012 shooting death of her lawyer boyfriend, 29-year-old Ryan Poston . Crime scene: Police say Hubers shot Poston six times inside his Highland Heights, Ohio, condominium . On the first day of testimony Tuesday, jurors were shown a video of the defendant’s interview with police following the slaying. 'He was screaming at me at the top of his lungs after he had thrown me around the room,' the woman told a detective sitting across from her, reported Cincinnati.com. ‘I shot him enough times to kill him,’ she said, ‘so that he wouldn't suffer... He was laying there, twitching and making noises, and I shot him in the head. ‘I was watching him die. it was painful to watch him die and to know that I had done that,' reported WCPO. Hubers then described her late boyfriend of one year as 'vain' about his looks. ‘I shot him right here,’ she said in the video as she pointed to her nose. ‘I gave him his nose job he wanted.’ Gallows humor: Jurors were shown a videotaped police interview with Hubers, in which the woman, then 21, said Poston was 'vain' and she gave him the 'nose job he wanted' by shooting him in the face . Troubled: Poston's family described his relationship with Hubers, left, as tumultuous and said that the 29-year-old was trying to end it . Prosecutors argued that the woman intentionally shot the attorney six times across a table, including once in the face, after Poston tried to end their relationship. Hubers' attorneys have maintained that their client shot Poston to protect herself. During questioning, Hubers explained to detectives that she went to Poston's home ‘with the best intentions’ not to kill him, but to convince him to work out their differences and mend their relationship. But when she arrived, Poston allegedly 'resorted to violence.' The woman said the lawyer made fun of her speaking voice, insulted her family, and physically assaulted her by pushing and dragging her around. She detailed how the 29-year-old victim allegedly pushed her down against the arm of the couch and threw her against furniture in the moments before the first shot rang out. ‘He said, “You're just a hillbilly from Kentucky.” And I am. I guess the hillbilly came out in me, and I took up for myself,’ she told police in the recording played in court. Hubers’ trial is expected to last two weeks. She is being held in jail on $1.5million bond. Woman scorned: Hubers told police how Ryan Poston allegedly pushed and shoved her, insulted her family and mocked her for being a 'hillbilly from Kentucky.' She said: 'I guess the hillbilly came out in me, and I took up for myself’ Ryan Poston graduated from Salmon P. Chase College of Law, Northern Kentucky University in 2008, following in the footsteps of his grandfather and uncle. In May 2012, he started his own law practice specializing in personal injury cases in downtown Cincinnati, Ohio. His family and friends have described him as a bright and hard-working young lawyer who had a promising future ahead of him. He is survived by his parents and three sisters. Hubers graduated from Lexington’s Paul Laurence Dunbar High School in 2009. In the fall of 2010, she made the Dean’s List at the University of Kentucky as a sophomore psychology major. Zevely said she is close with her parents, and her mother spent the day with her in Northern Kentucky prior to the shooting.
target: Testimony got under way in murder trial of 24-year-old Shayna Hubers accused of killing Ohio lawyer Ryan Poston in 2012 .
  Jurors were shown videotaped police interview with Hubers, where she claimed she shot Poston in self-defense .
  Hubers, then 21, told police she shot Poston in the face and then fired again to put him out of his misery .
  Hubers described Poston was 'vain' to detectives and said she gave him the 'nose job he wanted' by shooting him in the face .
  Woman told police how Poston allegedly pushed and shoved her, and mocked her for being a 'hillbilly from Kentucky'