The heads of ICE and Customs and Border Protection told lawmakers that they could not comment on the killings of Renee Good and Alex Pretti because of continuing investigations.
Rep. Andrew Garbarino (R-New York) faces the challenge of leading the questioning of top immigration officials at the peril of angering the White House.
The homeland security secretary, Kristi Noem, ordered all immigration officers in Minneapolis to wear body cameras. The move comes after fatal shootings where federal accounts conflicted with local officials and witness videos.
