SUNSET PARK – Em Samolewicz, 30, was an artist and a yogi. Her friends and colleagues describe her as a gentle, kind soul; a “magical creature.” Two days ago, she was killed riding her bike and was the 18th cyclist this year in NYC killed by a vehicle. Her friends, neighbors, bikers, and residents of NYC have had enough.

On Monday morning, she was biking on 36th Street and Third Avenue, a few blocks from her home. A person in a parked car suddenly