A bloody, boyfriend-girlfriend fight turned deadly inside a Flatbush, Brooklyn electronics store.
The fight early Saturday inside the Bedford Technology store on Bedford Avenue near Church Avenue ended in the girlfriend’ s apparent strangulation — and was caught in all its savagery on store surveillance video, sources told The Post.
A co-worker found Deneisha Smith, 27, of Flatbush, dead inside the store and alerted cops, who ID’d the boyfriend using the chilling footage, sources said.
When cops knocked on the boyfriend’s door a few blocks away, he was home — with his wife and four kids, one source said.
The boyfriend, who police did not immediately identify, tried to cut himself in the chest as cops moved to arrest him — possibly to cover up for his earlier injury.