Elon Musk subpoenas former Twitter CEO Jack Dorsey, forward of his trial with Twitter set to start on October 17 within the Delaware Courtroom of Chancery (Richard Lawler/The Verge)

Richard Lawler / The Verge:
Elon Musk subpoenas former Twitter CEO Jack Dorsey, forward of his trial with Twitter set to start on October 17 within the Delaware Courtroom of Chancery  —  Dorsey joins the battle  —  As Twitter and Elon Musk put together for his or her October seventeenth trial date within the Delaware Courtroom of Chancery to argue …