Public Safety First Act

This bill amends immigration law to require the immediate detention of certain non-citizens who are charged with, arrested for, convicted of, or admit to committing specific crimes - including burglary, theft, shoplifting, assault on police officers, or crimes causing death/serious injury. It directly affects non-citizens facing these offenses by expanding mandatory detention under existing immigration rules. The key provision requires the Homeland Security Secretary to issue a detainer and take custody of such individuals if not already detained by authorities, using definitions of crimes based on the jurisdiction where the offense occurred.