NYPD: Suspect sought in Brooklyn backyard robbery attempt

The NYPD is searching for a man connected to a robbery attempt that occurred last Sunday on Hemlock Street and Dumont Avenue.
Police say around 10 a.m. that day a 72-year-old resident was in his backyard when the suspect entered the property.
The suspect showed a knife and demanded property from the victim, who yelled for help, leading the suspect to flee eastbound on Dumont Avenue.
People with any information are asked to contact the police.