Dossier
Michael Heath
Coverage of Michael Heath in the Nexus archive.
- Pearl Street stabbing victim shares story of survival after random attack
Katie Higney was stabbed on Boulder's Pearl Street Mall by Marcus Ariel Valles, who claimed voices told him to kill people. Higney survived and now advocates for awareness of surroundings, avoiding technology distractions. Valles faces multiple felony charges, including attempted murder and assault.