Acting Suffolk County Police Commissioner Stuart Cameron speaks at a news...

Acting Suffolk County Police Commissioner Stuart Cameron speaks at a news conference at police headquarters in Yaphank on Thursday. Credit: James Carbone

The Suffolk County Police Department has opened an internal affairs investigation into police misconduct allegations related to a weekend shooting at a Dix Hills graduation party, the police department confirmed Friday.

Acting Suffolk Police Commissioner Stuart Cameron said he initiated the internal affairs probe, though the department has not received a formal complaint. Cameron declined to release details of the allegations.

"Upon receiving word of an incident relating to a shooting in Dix Hills on June 27, I immediately made an administrative referral on this matter and initiated an Internal Affairs investigation of same," Cameron said in a statement. "The matter came to our attention through outreach from community members as no individual present at the party or involved in the incident filed a complaint."

In a Suffolk police news release on Sunday, the department said its Second Precinct officers responded to a house on Seaman Neck Road after a 911 caller reported that a man was shot in front of the home at about midnight.

A 20-year-old man from West Babylon who was shot remains in stable condition at local hospital, police said Friday.

Theresa Cerney’s killing is one of at least 66 cases of dead women being reviewed by Suffolk County District Attorney Raymond Tierney’s new cold case unit. NewsdayTV's Shari Einhorn and Newsday investigative reporter Sandra Peddie have this exclusive story. 

New hope for justice Theresa Cerney's killing is one of at least 66 cases of dead women being reviewed by Suffolk County District Attorney Raymond Tierney's new cold case unit. NewsdayTV's Shari Einhorn and Newsday investigative reporter Sandra Peddie have this exclusive story. 

Theresa Cerney’s killing is one of at least 66 cases of dead women being reviewed by Suffolk County District Attorney Raymond Tierney’s new cold case unit. NewsdayTV's Shari Einhorn and Newsday investigative reporter Sandra Peddie have this exclusive story. 

New hope for justice Theresa Cerney's killing is one of at least 66 cases of dead women being reviewed by Suffolk County District Attorney Raymond Tierney's new cold case unit. NewsdayTV's Shari Einhorn and Newsday investigative reporter Sandra Peddie have this exclusive story. 

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