They were about to stop blocking the police station after their leader talked to officers at the station. 
	Puttipong Punnakan told the protesters that the station informed him that no complaints were filed against the demonstrators related to the besieging of the Thai-Japanese Stadium. 
	When they were about to leave the police station, the explosion sounds were heard at 11:20 am so they decided to continue the rally there to pressure police to find the one who lit up the firecrackers. 
	The Nation

Protesters continue to besiege Din Daeng police station after firecrackers' sounds heard

Protesters continued to besiege the Din Daeng police station at 11:20 am after sounds of firecrackers were heard.