Dylan Mulvihill of Mastic accused of possessing child pornography

A Mastic man faces multiple charges after New York State police say they found child pornography at his home on Wednesday, police said.

Dylan Mulvihill, 30, faces three counts of possession of a sexual performance by a child, three counts of promoting a sexual performance by a child, and criminal possession of a controlled substance, according to a news release.

At 6 a.m. Wednesday, officers executed a search warrant at Mulvihill’s home and seized computers, cellphones, a USB and hard drives.

Police said that child pornography was found on the items but could not confirm which items.

Investigators had received a cyber tip generated by the Internet Crimes Against Children Task Force, a network of state, federal, and local law enforcement.

During an arraignment at Suffolk County First District Court in Central Islip on Thursday, Mulvihill pleaded not guilty, according to court records. Bail was set at $25,000 cash, $50,000 insured bond or $250,000 partially secured surety bond.