Closing arguments begin this morning in the murder trial of Jamaall PRidgett. On Tuesday, jurors heard testimony from the crime scene technician, toxicologist, medical examiner and captain in charge of the investigation into the murder of Jerome Glover, and the shooting of three other men. The day ended with testimony from Pridgett, who took the stand to try and convince jurors that he opened fire in the West Street house on Oct. 7, 2008, out of fear for his life.