In this photo released by the Syrian official news agency SANA, a man tries to extinguishes flames rising from a burned car at the site of an explosion, in the coastal city of Latakia, Syria, Tuesday, Jan. 22, 2019. Syrian state TV said Tuesday's blast was a car bomb that went off in Al-Hammam Square in Latakia that has been a government stronghold since the conflict began in March 2011. (SANA via AP)

In this photo released by the Syrian official news agency SANA, a Syrian firefighter extinguishes a burned car at the site of a deadly explosion, in the coastal city of Latakia, Syria, Tuesday, Jan. 22, 2019. Syrian state TV said Tuesday's blast was a car bomb that went off in Al-Hammam Square in Latakia that has been a government stronghold since the conflict began in March 2011. (SANA via AP)

In this photo released by the Syrian official news agency SANA, Syrian security forces inspect a burned car at the site of an explosion, in the coastal city of Latakia, Syria, Tuesday, Jan. 22, 2019. Syrian state TV said Tuesday's blast was a car bomb that went off in Al-Hammam Square in Latakia that has been a government stronghold since the conflict began in March 2011. (SANA via AP)

In this photo released by the Syrian official news agency SANA, a man tries to extinguishes flames rising from a burned car at the site of a deadly explosion, in the coastal city of Latakia, Syria, Tuesday, Jan. 22, 2019. Syrian state TV said Tuesday's blast was a car bomb that went off in Al-Hammam Square in Latakia that has been a government stronghold since the conflict began in March 2011. (SANA via AP)

This handout image made available by the official Syrian Arab News Agency (SANA)'s Telegram page on January 22, 2019, shows a burning vehicle in the Syrian regime's coastal stronghold of Latakia. - A car bomb exploded today in Latakia, killing one person and wounding four others, state news agency SANA reported. "Initial reports indicate that a car bomb exploded and that the driver was killed while four other people were wounded," SANA said, adding that the explosion occurred in the city's Al-Hammam square. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout image made available by the official Syrian Arab News Agency (SANA)'s Telegram page on January 22, 2019, shows people gathering around a burning vehicle in the Syrian regime's coastal stronghold of Latakia. - A car bomb exploded today in Latakia, killing one person and wounding four others, state news agency SANA reported. "Initial reports indicate that a car bomb exploded and that the driver was killed while four other people were wounded," SANA said, adding that the explosion occurred in the city's Al-Hammam square. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout image made available by the official Syrian Arab News Agency (SANA)'s Telegram page on January 22, 2019, shows people gathering around a burning vehicle in the Syrian regime's coastal stronghold of Latakia. - A car bomb exploded today in Latakia, killing one person and wounding four others, state news agency SANA reported. "Initial reports indicate that a car bomb exploded and that the driver was killed while four other people were wounded," SANA said, adding that the explosion occurred in the city's Al-Hammam square. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout image made available by the official Syrian Arab News Agency (SANA)'s Telegram page on January 22, 2019, shows a burning vehicle in the Syrian regime's coastal stronghold of Latakia. - A car bomb exploded today in Latakia, killing one person and wounding four others, state news agency SANA reported. "Initial reports indicate that a car bomb exploded and that the driver was killed while four other people were wounded," SANA said, adding that the explosion occurred in the city's Al-Hammam square. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout image made available by the official Syrian Arab News Agency (SANA)on January 22, 2019, shows onlookers and security forces gathered around a burnt vehicle in the city of Latakia. - A car bomb shook the Syrian regime's coastal stronghold of Latakia on today, killing one person and wounding more than a dozen others, SANA reported. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout image made available by the official Syrian Arab News Agency (SANA)on January 22, 2019, shows onlookers and security forces gathered around a burnt vehicle in the city of Latakia. - A car bomb shook the Syrian regime's coastal stronghold of Latakia on today, killing one person and wounding more than a dozen others, SANA reported. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout image made available by the official Syrian Arab News Agency (SANA)on January 22, 2019, shows onlookers and security forces gathered around a burning vehicle in the city of Latakia. - A car bomb shook the Syrian regime's coastal stronghold of Latakia on today, killing one person and wounding more than a dozen others, SANA reported. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout image made available by the official Syrian Arab News Agency (SANA)on January 22, 2019, shows onlookers and security forces gathered around a burning vehicle in the city of Latakia. - A car bomb shook the Syrian regime's coastal stronghold of Latakia on today, killing one person and wounding more than a dozen others, SANA reported. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout image made available by the official Syrian Arab News Agency (SANA)on January 22, 2019, shows onlookers and security forces gathered around a burning vehicle in the city of Latakia. - A car bomb shook the Syrian regime's coastal stronghold of Latakia on today, killing one person and wounding more than a dozen others, SANA reported. (Photo by - / SANA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / SANA Telegram page " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS