Lampley, Crow, Lampley's wife Cicilia, and John Dare Baird were arrested in November of 1995 for conspiring to bomb several targets including gay bars, abortion clinics, and civil rights groups such as the Southern Poverty Law Center and the Anti-Defamation League.  Authorities found the supplies for an ammonium nitrate bomb in the Lampleys' home in Vernon, Oklahoma.  Crow, who claims he had left the group, negotiated a plea bargain with the prosecution and testified against the other three group members.  Lampley and his co-defendants claimed that they'd been entrapped by FBI agent Richard Schrum.  Lampley insisted that it had been Schrum's idea to build the bomb.   Cecilia Lampley, John Baird and Willie Ray Lampley were all convicted of conspiring to construct a homemade bomb.  Willie Ray Lampley was also convicted on two additional counts.  The Oklahoma Constitutional Militia ceased to exist after the arrest and trial of its only known members.

The Omar bin al-Khattab Brigades is a Palestinian terrorist organization named after the second Sunni caliph who was a companion of the Prophet Mohammed. <P><br />The group is widely believed to be a cover for the Palestinian nationalist group al-Fatah and claimed responsibility for a sole attack in October 2005, the kidnapping of three Hamas leaders.  The three hostages were released a day later, unharmed. <P><br />Upon his release, one of the abductees, university professor Riad al-Raz stated that his captors claimed the attack was the result of Hamas' attacks on Palestinian leaders and their 'disregard for Palestinian law.' While there have been reports of the Omar bin al-Khattab Brigades conducting attacks in Iraq, it is assumed to be a different group merely utilizing the same popular Sunni persona. <br />

The Omar bin al-Khattab Brigades have only been associated with one attack in its history. However, given the continued tensions between al-Fatah and Hamas, members of the group are expected to remain active, conducting attacks on behalf of the Omar bin al-Khattab Brigades or another organization affiliated with al-Fatah.