Attorneys for defendant Nima Momeni on Tuesday wrapped up their closing argument with a surprise video clip they claimed showed stabbing victim and Cash App founder Bob Lee doing cocaine with the murder weapon.

Closing arguments will begin Monday in the trial of a tech consultant in the stabbing death of Cash App founder Bob Lee in San Francisco last year.

Accused Bob Lee killer Nima Momeni’s defense attorney began his closing arguments Tuesday by telling the jury he’s dedicated his career to finding the truth through the criminal justice system. Saam Zangeneh said prosecutors told the jury a fragmented,