WASHINGTON, , Dhu-AlHijjah 18, 1436, October 02, 2015, SPA -- President Barack Obama on Thursday angrily repeated that gun laws needed to be changed after the latest mass murder in Oregon and took aim at the powerful gun lobby for blocking reform, according to Reuters. "We've become numb to this," Obama told reporters after the shootings at a community college in which 13 people were killed and some 20 people were wounded. --SPA 02:11 LOCAL TIME 23:11 GMT www.spa.gov.sa/w