Claire and Megan McNamara are twins on Oceanside's softball team.

Credit: Patrick E. McCarthy

Oceanside sisters Megan, left, and Claire McNamara pose for a photo during softball practice on May 16, 2014.

Credit: Patrick E. McCarthy

Oceanside's Claire McNamara fields a grounder during softball practice on May 16, 2014.

Credit: Patrick E. McCarthy

Oceanside's Claire McNamara fields a grounder during softball practice on May 16, 2014.

Credit: Patrick E. McCarthy

Oceanside softball player Megan McNamara. on May 16, 2014 .

Credit: Patrick E. McCarthy

Oceanside softball player Claire McNamara throws the ball during practice on May 16, 2014 .

Credit: Patrick E. McCarthy

Twin sisters Claire, left, and Megan McNamara on May 16, 2014. They botjh play softball for Oceanside High School.

Credit: Patrick E. McCarthy

Oceanside's Megan McNamara throws during softball practice on May 16, 2014.

Credit: Patrick E. McCarthy

Oceanside's Megan McNamara throws during softball practice on May 16, 2014.

Credit: Patrick E. McCarthy

Oceanside sisters Claire, left, and Megan McNamara pose for a photo during softball practice on May 16, 2014.

Credit: Patrick E. McCarthy

Oceanside sisters Claire, left, and Megan McNamara pose for a photo during softball practice on May 16, 2014.

Credit: Patrick E. McCarthy

Oceanside sisters Megan, left, and Claire McNamara pose for a photo during softball practice on May 16, 2014.

Credit: Patrick E. McCarthy

Oceanside sisters Claire, left, and Megan McNamara pose for a photo during softball practice on May 16, 2014.

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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