Some fear University of Michigan proposed policy on protests could quell free speech effortsEight buffaloes in Kenya electrocuted after walking into lowTogo bans protests over a canceled presidential election as tensions riseCable car accident in Turkey sends 1 passenger to his death and injures 7, with scores strandedBrazil court says government must compensate victims of stray bullets in police raidsOJ Simpson dies at 76 of prostate cancerWriters decline recognition from PEN America over IsraelRussian military trainers arrive in Niger as relations deteriorate with the USArizona abortion law: Trump pushes state lawmakers to remedy rulingStudent loans: What to know about Biden's latest relief plan