“I talked to the attorney today about your overdose and attempted rape case,” Nima Momeni said in a message to Khazar sent after Lee’s death. She replied saying, “Lol, you dumb f—k, Bob never touched me, No one did.”

Khazar Momeni, the sister of the man accused of fatally stabbing tech executive and Cash App founder Bob Lee last year, said her brother didn't kill Lee shortly after she took the stand Thursday afternoon.

The murder trial of a tech consultant in the stabbing death of Cash App founder Bob Lee begins Monday in San Francisco, a year and a half after the entrepreneur was found staggering on a deserted downtown San Francisco street seeking help.