After the video deposition, Samsung called Itay Sherman, a former mobile device executive at Texas Instruments Inc.

WSJ: Samsung Accuses Apple of Patent Infringement

The video deposition may play a role in the issue of instructions that will be given to the jury before they begin deliberations.

WSJ: Samsung Accuses Apple of Patent Infringement

The Russian entrepreneur who created Dark Fetish said in a video deposition taken in February that he himself had trouble discerning fact from fiction in some postings on his site, and had kicked users off for discussing things that sounded like real crimes.

WSJ: Fact and fantasy collide in NYC cannibalism trial