Throughout the day we will bring you the latest developments on the double murder last night. Police and Government are due to hold press conferences later today, and we will bring you the latest reaction as it happens.But also, join in the debate about how do we stop these killings?[naviga:iframe src="http://www.coveritlive.com/index2.php/option=com_altcaster/task=viewaltcast/altcast_code=777d4a9e72/height=550/width=470" scrolling="no" height="550px" width="470px" frameBorder ="0" allowTransparency="true" ]Double murder[/naviga:iframe]