A group of protesters keep a semi from entering Mexico Wednesday morning at the American-Mexican border. More than 300 residents of Mexico hit the ports of entry and formed human blockades to keep vehicles from entering and leaving the country in protest of power rates in Sonora and San Luis Rio Colorado.

A group of protesters keep a semi from entering Mexico Wednesday morning at the American-Mexican border. More than 300 residents of Mexico hit the ports of entry and formed human blockades to keep vehicles from entering and leaving the country in protest of power rates in Sonora and San Luis Rio Colorado.