After a week of political unrest, many in Venezuela fear the demonstrations will continue.
A law student there told NBC News' Bill Neely he feared the protests wouldn't be resolved until his "country is better." NBC News' Mary Murray shared photos from the scene in Caracas.
Tuesday's demonstrations brought together dueling marches from pro- and anti-supporters, and were flanked by high security:
Four people have died in the last week in the protests. On Tuesday, anger boiled over about the deaths — the most recent of which was a 17-year-old student on Monday.