Bed-Stuy aquarium returns after co-founder’s attempted murder sentencing – and reignites fish abuse concerns: ‘It will be a painful death’

This could turn into a Bed-Stuy fish fry. A viral sidewalk “aquarium” that won over the Big Apple last summer has reemerged, The Post has learned – and animal advocates are already sweating in fear that the little swimmers will sizzle in this heat wave. A viral sidewalk “aquarium” that captured the awe of New…