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.

In a surprise reveal Tuesday during its closing remarks to the jury, defense attorneys for accused killer Nima Momeni played surveillance video they say shows Cash App founder Bob Lee using a knife to snort cocaine hours before he was killed.

Closing arguments in the murder trial of a tech consultant charged in the stabbing death of Cash App founder Bob Lee have concluded and the case will go to jurors.