(CNN) — A top Turkish official blamed Syria and its secret police for Saturday's bombings in the southern Turkish town of Reyhanli in which dozens of people were killed and scores were wounded.
Deputy Prime Minister Besir Atalay leveled the accusation against President Bashar al-Assad's government and the Mukhabarat, Syria's secret police, in comments aired by the Turkish news agency Cihan.
They came a few hours after more than 40 people were killed when two car bombs exploded Saturday afternoon in the town, Turkish Interior Minister Muammer Guler said.
Another 100 were wounded, 29 of them critically, he said, according to the semi-official Anadolu Agency.
The first blast occurred at about 1:55 p.m. at the municipality building, which houses city government offices. A second, more powerful blast occurred in front of the post office.
Abu Marwan was just outside of the town when he heard the blasts and hurried to the scene of one of them, where he saw "body parts everywhere."
"Buildings and the walls of buildings are collapsed," Marwan said. "The windows, the cars, everything is burned around it, people are burned. So many injured. The scene is outrageous, may God grant us peace."
A video posted on YouTube showed a column of thick, black smoke rising from the center of town; another video showed what appeared to be where one of the bombs erupted. Rescuers were pulling bloodied people from the street, the side of a building had been torn off and the windows of the building across the rubble-crusted street had been blown out.
CNN is not able to confirm the videos' authenticity.
The blast drew swift condemnation internationally, including from U.S. Secretary of State John Kerry, who vowed that Washington will "stand with our ally, Turkey."
The report came shortly after the Local Coordination Committees for Syria, an opposition group, reported that Syrian government forces had fired several shells toward Reyhanli, which is in Turkey's southern province of Hatay.
Several Syrians were among the casualties, according to the Syrian Observatory for Human Rights, another opposition group.
But that did not spare Syrians residents of the town from being blamed by residents. "People with sticks in their hands are going after Syrians," Marwan said. "We almost have more Syrians here than Turks, and people are getting angry."
The town's location in Hatay province along the southern border with Syria "carries sensitivity," Prime Minister Recep Tayyip Erdogan told reporters here, according to AA. "Around (20,000) to 25,000 Syrians live here in camps as our guests. Certain steps as in Reyhanli today may be taken to affect the sensitivity in Hatay by those not willing to accept the status quo."
Turkey hosts more than 190,000 Syrian refugees in state-run camps, and more Syrians who have fled their country to Turkish cities and towns. In addition, Turkey has played a major role in providing assistance and a relatively safe springboard for operations to Syrian opposition groups.
The timing of the blasts comes as momentum toward a resolution of the Syrian issue has grown, said Foreign Minister Ahmet Davutoglu, AA reported. "Such blasts taking place on Saturday were no coincidence," he told reporters in Berlin, where he was on an official trip.
"The tranquility and stability of the Turkish Republic and our citizens have priority more than anything else," he said. "It is possible that certain sides may want to sabotage Turkey's tranquility. No power would be successful in hurting Turkey's tranquility."
In a statement, the opposition Syrian National Coalition condemned the attacks.
"The Coalition sees these heinous terrorist acts as an attempt to take revenge on the Turkish people and punish them for their honorable support for the Syrian people, including their welcoming of Syrian refugees who have fled the regime's crimes in their villages and cities," it said. "The Coalition views this attack as a desperate and failed attempt to sow discord between the two peoples."
The conflict in Syria has repeatedly spilled across borders to Turkey, prompting Turkish security forces to reinforce the frontier. At Turkey's request, the NATO military alliance deployed several Patriot missile batteries to protect Turkish border cities from the threat of Syrian missile attacks.