1.0Gizmodo Australiahttps://gizmodo.com.auGizmodo Internationalhttps://gizmodo.com.au/author/gizmodointernational/rich600338<blockquote class="wp-embedded-content" data-secret="dbV15JKL9u"><a href="https://gizmodo.com.au/2018/03/reports-texas-bomber-may-have-engineering-background-but-has-left-growing-forensic-trail/">Reports: Texas Bomber May Have Engineering Background, But Has Left Growing Forensic Trail</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gizmodo.com.au/2018/03/reports-texas-bomber-may-have-engineering-background-but-has-left-growing-forensic-trail/embed/#?secret=dbV15JKL9u" width="600" height="338" title="“Reports: Texas Bomber May Have Engineering Background, But Has Left Growing Forensic Trail” — Gizmodo Australia" data-secret="dbV15JKL9u" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> https://gizmodo.com.au/wp-content/uploads/2018/03/21/dwowhwi7casxgznhbiun-scaled.jpg?quality=7525601440The sophistication of the package bombs that keep on detonating throughout the cities of Austin and San Antonio in Texas has authorities and experts concerned that the perpetrator is not an amateur, USA Today reported this week. But engineer or not, they are leaving a growing trail of evidence like an undetonated bomb left at […]