A 30-year-old Bronx mom was allegedly held down by her thuggish neighbor while his girlfriend viciously stabbed her to death in an elevator – all in a dispute over a dog.
Beyonce Johnson, 24, and her 21-year-old boyfriend, Saleh Ceesay, got into a scuffle with mom Shashamanie Thompson inside their Highbridge apartment building Sunday night, with the encounter turning deadly, prosecutors said as Ceesay was arraigned on murder charges.
The dying woman lived long enough to identify her alleged killer…