A car bomb detonated outside a security building used by Houthi militiamen in central Yemen on Friday, killing at least seven people and wounding dozens, residents and a local official said. The city of Bayhan in Shabwa province has witnessed heavy fighting between the Iran-allied Houthi fighters and local militiamen who have been supported by days of Saudi-led air strikes. http://english.ahram.org.eg/News/127372.aspx