Fourth Austin bomb triggered by tripwire and showed a ‘different level of skill’

Police say that a fourth explosion shows a 'higher level of skill' from three other blasts this month source: http://ift.tt/2GGqMs4 #Headlines by: Clark Mindock Original Post: http://ift.tt/2G9Sekt http://ift.tt/2HILZB9
source: https://droolindognews.blogspot.com/2018/03/fourth-austin-bomb-triggered-by.html