Family and friends mourn Kyle Underhill at Fives Smithtown Funeral...

Family and friends mourn Kyle Underhill at Fives Smithtown Funeral Home on Friday, Nov. 25, 2011. Underhill's body was found in a marshy area of Islip the weekend before. Credit: Danielle Finkelstein

Clutching a tissue, her eyes filled with tears, Sujata Dabe paid her respects to 18-year-old Kyle Underhill on Friday, remembering him as "the life of the party."

Dabe and Underhill attended middle school together, and she said at Underhill's wake that her classmate never missed an opportunity to inject humor into a situation.

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Clutching a tissue, her eyes filled with tears, Sujata Dabe paid her respects to 18-year-old Kyle Underhill on Friday, remembering him as "the life of the party."

Dabe and Underhill attended middle school together, and she said at Underhill's wake that her classmate never missed an opportunity to inject humor into a situation.

"Everybody is really, really sad," said Dabe, 18, a college student in Florida.

Dozens of people piled into Fives Smithtown Funeral Home to say goodbye to Underhill of Islip, a freshman at Farmingdale State College who had graduated in June from Islip High School.

The mystery surrounding his death hung over the gathering. Suffolk County police have said Underhill was a homicide victim, but no suspects have been arrested.

Police found his body in a marsh behind Commack Road Elementary School early on Nov. 19. His parents had reported him missing two days earlier.

Investigators have released few details, including how the teenager was killed.

After searching a marshy, wooded area in Credit: Ed Betz / Yearbook photoIslip, Suffolk County police discovered the body of an 18-year-old man who had been missing for two days. The victim was identified as Kyle Underhill of Islip. (Nov. 19, 2011)

"We were devastated," said Kristie Mauro, 18, of North Babylon, who was in Underhill's English class at Farmingdale State. "Who could do this to somebody?"

He was bright, and when he spoke "you could tell he knew a lot," Mauro recalled.

Underhill was eager to share his knowledge, other classmates said.

"He made you feel smart," said Bree D'Allegro, 18, of Seaford, another college classmate. "He was really nice."

Underhill grabbed the attention of graduating seniors and teachers at Islip High School with his yearbook quote, friends said. It read, in part, "I don't think I've ever known so many people I hated so much all at once."

Police say they're including Underhill's "high school background" as part of the homicide investigation.

Friends and people who worked with Underhill described him Friday as hardworking and friendly.

Underhill was a busboy at Tellers Chophouse in Islip. Co-workers Lisa Factor of Brightwaters and Lori Podd of Bay Shore said they came to the service to show their support to the family.

"He was a model for your own child," Factor said.

A funeral home spokesman said Underhill's parents were too upset to comment.

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