India, Sept. 1 -- Kavon Grant, who is also referred to as "Cuz" and "Vonnie," took the witness stand on Monday, providing testimony for approximately 30 minutes during the federal trial of rapper Durk Banks, known as Lil Durk.

Ian Yanniello, an Assistant United States Attorney, said that there is a significant likelihood the trial may wrap up on Tuesday or Wednesday, "depending on cross-examination [and] the cooperators."

Before Grant's testimony, another person involved in the shooting of Robinson, Keith Jones, who is also referred to as Flacka, provided testimony for the prosecution. The duration of Jones' testimony and cross-examination was relatively brief when compared to the earlier testimony given by cooperator Kacey Hester, know...