Here's the latest from the the trial of Jeffrey Conroy, the teen charged with killing Ecuadorean immigrant Marcelo Lucero in 2008.

A police officer testified Monday that he found the knife used to stab Marcelo Lucero in the waistband of Jeffrey Conroy, several blocks from the fatal attack.

"He said, ‘I stabbed him,’ ” Officer Michael Richardsen testified, recounting a conversation with Conroy on South Ocean Avenue and Main Street in Patchogue, soon after Lucero was stabbed near the Patchogue train station.

Newsday's complete coverage of Lucero trial

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