Overview
- Police confirmed Tuesday they completed a two-day search at 4343 North 15th Street and said nothing of evidentiary value was found.
- Crews used excavators to break up the garage floor and dig through the backyard, hauling out large concrete slabs.
- Officers said they found no human remains during the operation.
- The property once belonged to convicted killer Michael Lock, the site of his arrest about 21 years ago, and is now owned by his ex-wife.
- Past court records show investigators have pursued possible cold-case remains tied to Lock's network, though police have not connected this week's warrant to those efforts.