The suspect in the fatal stabbing of the founder of cash app in San Francisco pleads not guilty. A judge ruled tech consultant nimai is a public safety risk and should be held without bail, bob Lee was found with three stab wounds, including one to the heart last month in a San Francisco neighborhood. Brooke Jenkins is the San Francisco DA. Anyone who's capable of violently killing someone in society is a public safety risk, regardless of whether we think a murder was intentional or not. Prosecutors have not provided a motive, but say mommy stabbed Lee after dispute related to mome sister. Paula canny is mom's attorney. I'm going to say my defense is it is an accident with a