A federal investigation resulted in the arrest of seven members of an organized theft ring who allegedly stole nearly 500 catalytic converters in a year.

Boston Marathon bomber Dzhokhar Tsarnaev's attorney urged a federal appeals court Tuesday to throw out the 29-year-old's death sentence.

Federal prosecutors have charged a Texas man with threatening a Boston physician who cares for transgender children.

Medical associations have asked AG Garland to investigate those who are threatening violence against children's hospitals that provide gender-affirming care.