Mar 26, 5:42 PM EDT

NY mayor: Preliminary evidence says gas-related blast to blame for fire, building collapse

Buy AP Photo Reprints

NEW YORK (AP) -- NY mayor: Preliminary evidence says gas-related blast to blame for fire, building collapse.

© 2015 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Learn more about our Privacy Policy and Terms of Use.