FBI and state investigators are all over the small town of Panaca once again, a week after two powerful bomb blasts.
Glen Jones was killed after police say he targeted the Cluff family.
Nearly three dozen FBI and state officials, some dressed in tactical gear went to two locations in this town.
13 Action News has confirmed several dozen FBI officials and Nevada Department of Public Safety officials served 2 search warrants in Panaca on Friday relating to the bombing investigation.
Sheriffs say one search warrant was served at the explosion site, the second was served at the Cluff family's new temporary home. Officials have not confirmed what they are searching for.
They say are following up on all leads and going wherever investigation takes them.
Officials have not said that the Cluff family has been involved in any wrongdoing whatsoever.
13 Action News will continue to follow this story. Check back for updates.