Bob Lee’s ex-wife blasted Khazar Elyassnia, the socialite sister of the tech mogul’s accused killer, in the courtroom hallway after she testified in her brother’s defense for four days. “My husband was murdered.

Murder defendant Nima Momeni’s sister finished four days of grilling in his trial’s witness box Wednesday with a testy flourish, unspooling more details of heavy drug use and sex abuse allegations and accusing slain tech mogul Bob Lee’s ex-wife of intimidating her.