Tensions between Sinhalese Buddhists and members of the minority Muslim community in southern Sri Lanka have escalated in recent days. Police say this is thanks in part to the spread of false information on social media.
Clashes in the coastal town of Gintota, in Galle state, reportedly began  after a Muslim child was knocked down by a Sinhalese motorcyclist on 13 November 2017, for which he paid compensation to the victim to settle the matter. On 16 November 2017, a group of Sinhalese young people assaulted two Muslim motorbike riders, citing the 13 November incident. One of the riders ended up in the hospital for his injuries.
Reacting to that incident, a group sympathetic to the Muslim rider attacked two houses belonging to Sinhalese people, resulting in one Sinhalese man was hospitalized. The police made several arrests  that day apprehending the persons responsible for triggering violence.
Ratnasiri Malalagama and Nandana Nanneththi reported  at the World Socialist Website:
At 4.17 p.m. on Friday, an individual called Uchitha Arunodha Gunasekera posted a note on his Facebook page calling for everyone in the Galle area “to gather at the Thuparamaya temple in Gintota against Muslims.” The violent attack was discussed and prepared at the temple.
Then on 17 November 2017 night, a small mosque and several houses belonging to Muslims in Gintota were attacked by Sinhalese mobs.
#Gintota : About 66 houses & 26 shops damaged in clashes & 5 injured ppl are admitted to Karapitiya hospital, says Minister Vajira Abeywardene; Minister Vajira was hooted & chased away from a Buddhist temple; BBS Gnanasara thero was also seen in #Galle . #SriLanka  pic.twitter.com/B3ceV4nP1d 
— Saroj Pathirana #lka (@sarojpathi) November 18, 2017 
YouTube user Haroon Ali uploaded a video allegedly showing the damages to properties:
Since then, several people have been injured and multiple vehicles (owned mostly by Muslims) have been destroyed. At least 62 homes and businesses were attacked in the Gintota area .
Special Task Force (STF) police officers have been deployed to the area and have imposed a night curfew  as a security measure to prevent further violence. Nineteen people, 16 Sinhalese and three Muslims, have been arrested.
19 arrested over last night violence in Ginthota Galle, Situation calm now, Police curfew expected to be withdrawn at 9 am – Police pic.twitter.com/Z5DHBTg4cX 
— Azzam Ameen (@AzzamAmeen) November 18, 2017 
The Muslim minority has been targeted with violence before
Unfounded rumors on social media have caused the situation to escalate even further, police say. In particular, they have pointed messages claiming that  Muslims were planning to attack a Buddhist temple. The police have also said  that they are investigating into persons who had published false or inflammatory reports on the incident and that they would be arrested for it.
Muslims make up roughly 10 percent of Sri Lanka's  population of about 21 million, while 70% adhere to Buddhism (mostly of the Theravada  school) and most others to Hindu traditions. Ethnically, 75% are Sinhalese, about 10% are Sri Lankan Moors  (who are Muslims and speak Tamil) and almost 15% are Tamils (Sri Lankan and Indians).
Tensions have risen between the two communities this year, with sporadic incidents of Buddhist hardliners targeting  the Muslim community with accusations of forcing people to convert to Islam and vandalizing Buddhist archaeological sites. More than 20 attacks on Muslims, including arson at Muslim-owned businesses and petrol-bomb attacks on mosques, have been recorded  since April 2017.
Following the latest violence, some were left questioning if the government response was sufficient:
Who ordered to withdraw STF personnel from #Gintota  within hours after Thursday night clashes? And why? Responding to Minister Vajira Abeywardene, DIG #Galle  says he has no such powers. “May be an order from above” #SriLanka  pic.twitter.com/GGpldozztP 
— Saroj Pathirana #lka (@sarojpathi) November 18, 2017 
Still i didnt got how they are?
Well planned from yesterday there was several forces in #ginthota  #galle .but once the group landed and started distroying houses and fight,no any forces at there.dont know weather they took some break time#shame  #SriLanka  @RW_UNP  @MaithripalaS 
— Mõhâmmëđ Hãmđý (@mohamadhamdyce) November 17, 2017 
Disgusted with the way how govt is responding to a conflict. Never felt this insecure in my home town ever before #ginthota  #gintotariots  #saynotoracisim  #motherland  #srilanka 
— Shehan Sameen (@shehanshameen) November 19, 2017 
Disinformation spread on Sri Lankan social media
Law and Order Minister Sagala Ratnayaka vowed to take action  against rumor mongers: “Some political groups are now on a desperate mission to turn this minor brawl into a Sinhala-Muslim clash,” he said.
But not all social media messages about the clashes are unfounded. This cartoon by Cartoon Lanka argues that mainstream media in Sri Lanka are ignoring a very real conflict at hand:
How Mainstream Media and Social Media reacted on #Gintota  Issue!
— Political CartoonLKA (@cartoonlka) November 20, 2017 
Misinformation nevertheless has been a persistent problem in Sri Lanka. A July editorial by Global Voices partner Groundviews recalled  past examples of incitements against minorities and highlighted the activities of the Buddhist hardliner group Bodhu Bala Sena :
When this group first became active, they spread hate messages, mainly through Facebook, claiming, for example, that popular Muslim-owned shop No Limit was giving out toffees  which, when consumed, would render Sinhalese mothers infertile. These rumors persist even today.
The editorial noted that:
Sri Lankans tend to digest media uncritically and unquestioningly. This will have to change in order to stop misinformation from spreading – and this can be done through spreading awareness – whether through short videos, articles on how to spot fake news or training.