PHILADELPHIA (CBS/AP) — A Philadelphia judge has denied a defense request for separate trials for two men charged in last year’s building collapse in Center City that killed six people inside a thrift store.

50-year-old demolition contractor Griffin Campbell and 43-year-old subcontractor Sean Benschop are charged with third-degree murder in the June 2013 collapse.

READ MORE: Family Holds Balloon Release For 'Gentle Soul' 17-Year-Old Nasir Muhammad, Gunned Down In Front Of Mom's Home

Common Pleas Court Judge Benjamin Lerner on Tuesday rejected defense arguments that trying the two together would force one to incriminate the other. He agreed with prosecutors that separate trials would burden victims, relatives and other witnesses who would have to testify twice.

The judge did, however, agree to bar prosecutors from using some comments Benschop made to a federal workplace safety investigator days after a wall of a building being demolished collapsed onto a Salvation Army thrift store.

READ MORE: More Than 800 Baby Turtles Safe In Stockton University's Care Thanks To Quick Thinking, Little Innovation

(TM and © Copyright 2014 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2014 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed. The Associated Press contributed to this report.)

You may also be interested in these news stories:

MORE NEWS: 'Mom-And-Pop Bakeries Are Dying': Homemade Goodies By Roz May Have To Close Due To Worker Shortage

[display-posts category=”sports” wrapper=”ul” posts_per_page=”5″]