I don't understand why his brother is trying so hard to disrupt investigations into his death; it's an unsolved murder! Surely he should be extremely grateful that people are taking an interest in discovering the truth.
Do you think maybe he's being blackmailed?
Who knows his brother works for a cyber defense contractor story just took a weird turn why would his brother be covering up his death? TIme will tell as more evidence comes out this was a huge shocker no one expected this.