Photos: Thailand election marred by protests

Frustrated Thai voters try to force their way through a line of police officers, including plainclothes officers, blocking the entrance to a polling station on Sunday in downtown Bangkok as voting was cancelled there after anti-government protesters prevented the delivery of election material. CHRISTOPHE ARCHAMBAULT/AFP/Getty Images

Thai Prime Minister and Pheu Thai party leader Yingluck Shinawatra, right, poses before casting her ballot for the general election at a polling station in Bangkok on Sunday. AP Photo/Wally Santana

Thai soldiers pose with their identity cards as they wait to vote. AP Photo/Apichart Weerawong

A woman cries as angry residents lash out after not being able to cast their ballot as many polling stations were blocked by protesters in Bangkok. Paula Bronstein/Getty Images

An anti-government protester sleeps in front of a district office after blocking the ballot boxes from leaving in an attempt to stop the elections. Paula Bronstein/Getty Images

A pro-election supporter holding his ID card shouts outside Din Daeng polling station in Bangkok. AP Photo/Sakchai Lalit

An anti-government protester prepares to draw his gun during a gunfight on Saturday with pro-election supporters in Bangkok. AP Photo/Wally Santana