Video shows the man swinging a bat towards the woman in Wyandanch.
Police say the attack happened in the front yard of a home on Garden City Avenue back in November.
A $5,000 reward is being offered in this case.
Anyone with information about these incidents can contact Suffolk County Crime Stoppers to submit an anonymous tip by calling 1-800-220-TIPS, texting "SCPD" and your message to "CRIMES" (274637) or by email at www.tipsubmit.com.
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