Oklahoma tornado: Mayor pushes for shelter law
The mayor of the tornado-devastated town of Moore in Oklahoma has vowed to push for a new law on shelters, after a huge twister there killed at least 24.
Glenn Lewis said he would propose an ordinance requiring a reinforced shelter to be built in every new home.
Volunteers are now engaged in a recovery mission - delivering supplies and helping people find accommodation.
Mark Mardell reports from Moore.
23 May 2013
- From the section US & Canada