A sniper attack at the Dallas ICE facility resulted in one detainee’s death and critical injuries to two others. The shooter, identified as Joshua Jahn, 29, had a past felony conviction for marijuana delivery. Authorities are investigating the motive behind t…

A tense manhunt and investigation unfolded early Wednesday morning after a sniper-style shooting at the Dallas Immigration and Customs Enforcement (ICE) facility left one detainee dead and two critic…