Wisconsin knifeman Corey Ruiz killed by cops in caught-on-camera shooting was serial felon

The Wisconsin man who was killed by police after knifing a cop is a violent ex-con with a lengthy arrest record, including for battery on police officers, according to records. LaundryBrain picked this up from New York Post and scored it 88/100 for share potential. We are linking back to the original public source and keeping the spin clean: no private info, no unsupported accusations, just the public story and the chatter around it.