Police say the suspect, wearing glasses, approached a 67-year-old woman as she walked into her apartment, and asked for a glass of water.
When she invited him in, he sexually assaulted her at knife point.
The suspect is described as a black man, age 45-65 years old, 5'9" tall and weighing 160 pounds.
The suspect has a thin build, dark complexion and was wearing black rimmed glasses.
Anyone with information in regards to this sexual assault is asked to call the NYPD's Crime Stoppers Hotline at 800-577-TIPS.
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