Nima Momeni struggles — or refuses — to provide much detail about the stabbing death of Cash App founder Bob Lee.

Two frightening attacks in San Francisco have rekindled long-simmering concerns about public safety on the transit system.

Two frightening attacks in and around BART in San Francisco have rekindled long-simmering concerns about public safety on the ...

A tech consultant charged with murder in Cash App founder Bob Lee’s stabbing death has sparred with the lead prosecutor at ...

Several times during testimony on Thursday, Momeni sparred with Prosecutor Talai, at times asking him questions or saying ...

A woman was stabbed Thursday afternoon in San Francisco’s South of Market neighborhood, two weeks after a violent slashing on ...

A government prosecutor spent the day picking apart inconsistencies in Momeni's account of the events leading up to Cash App ...

A tech consultant charged in Cash App founder Bob Lee’s stabbing death has testified that the famous entrepreneur suddenly ...

The man accused of fatally stabbing Cash App founder Bob Lee in San Francisco last year remained on the stand Thursday for ...

Momeni testified that he was defending himself from the CashApp founder who attacked him with a knife for making a bad joke. ...