<h1>Shooter attacks ICE facility, kills detainee and wounds two; note says intent to terrorize ICE agents</h1> A shooter opened fire at an Immigration and Customs Enforcement facility, fatally wounding a detainee and critically injuring two others before dying of a self-inflicted wound; no ICE personnel were injured. Federal authorities are investigating the incident as targeted violence, citing a posted note expressing intent to terrorize ICE agents and pre-attack planning evidenced by seized electronic devices, handwritten notes, ballistics searches and a downloaded list of Homeland Security sites. Investigators have recovered a bullet marked with 'ANTI-ICE' and are probing motive and potential federal crimes including targeted violence, homicide and related offenses while security at ICE sites has been increased.