Massive protest erupts after Donald Trump's rally in Arizona

Massive protest erupted outside the Phoenix Convention Center after President Donald Trump's rally came to an end and thousands of people filled the streets. Police were forced to deploy pepper balls and tear gas into the crowd, reportedly, as people were throwing rocks and bottles at police. The tear gas dispersed the crowd in the area. As the rally first got underway, Phoenix police said there had been "no arrests or significant incidents."