Republicans in the Arizona legislature are advancing a bill that would make it legal to kill migrants who cross private property, according to a new report. As April Rubin reported for Axios on Tuesday, “The legislation, which is expected to be vetoed if it reaches the state’s Democratic governor, would legalize the murder of undocumented immigrants, who often have to cross ranches that sit on the state’s border with Mexico. Rep. Justin Heap (R-AZ) said the bill is intended to close a loophole by which migrants have moved within the U.S., per the Arizona Mirror.” Arizona state law already allo…