Keystone Pipeline Protestors Arrested in Nacogdoches - kcentv.com - KCEN HD - Waco, Temple, and Killeen

(KCEN) -- There's even more drama surrounding the construction of the Keystone XL pipeline in east Texas.

Dozens of tar sands blockade protesters flooded the construction site in Nacogdoches yesterday.

Four of them locked themselves to heavy construction equipment and several others formed a human chain.

All four blockaders were pepper sprayed and arrested.

Opponents of the pipeline say it will cause environmental harm.

Supporters say it will bring much-needed jobs to our weak economy.