Six people found dead inside train car at rail yard near Texas-Mexico border

Discovery was made by Union Pacific employee inspecting stopped train at the yard in Laredo before it continued its journey northSign up for the Breaking News US newsletter emailRail workers in Texas found six people dead inside a boxcar at a yard close to the Mexican border on Sunday afternoon, officials said.The discovery was made by a Union Pacific employee inspecting the stopped train at the yard in Laredo before it continued its journey north, a spokesperson for the Laredo police department...