Video on youtube linked from site "Houston police trampled on striking janitors with horses last night. The janitors make on average $20 a day with no health insurance. The companies responsible? Chevron. And Hines Interest, the city's largest hometown building owner. These people make on average $5.35 an hour. With no health insurance. That is frakking ridiculous. It is wrong. And when these workers protested peacefully, the Houston police department rode into a crowd with horses to intimidate and injure the workers. It worked, as they arrested 44 workers and hurt 4 of them, including an 83 year old janitor." Houston Police Run Over Striking Janitors With Horses | 
