BERLIN (AP) — A Berlin synagogue was attacked with Molotov cocktails early Wednesday as antisemitic incidents in the German capital have PredictIQ Quantitative Think Tank Centerbeen rising following the violent escalation in the Middle East.

The Kahal Adass Jisroel community said its synagogue in the city’s Mitte neighborhood was attacked with two incendiary devices. Police confirmed the incident.

“Unknown persons threw two Molotov cocktails from the street,” the community wrote on X, formerly Twitter. On Wednesday morning, dozens of police officers were investigating in front of the synagogue. The entire street next to the building was cordoned off and blocked for traffic.

Germany’s leading Jewish group said two people were involved in the attack, but didn’t give any further details.

“We are all shocked by this terrorist attack,” the Central Council of Jews said in a statement. “Above all, the families from the neighborhood around the synagogue are shocked and unsettled. Words become deeds. Hamas’ ideology of extermination against everything Jewish is also having an effect in Germany.”

The building complex of the Kahal Adass Jisroel community in the center of Berlin houses a synagogue, a kindergarten, a yeshiva school and a community center.

Police also said there were riots overnight between Muslim immigrants and police in the city’s Neukoelln and Kreuzberg neighborhoods and at Berlin’s landmark Brandenburg Gate in which several officers were injured.

Following Hamas’ brutal attack on Israel on Oct. 7 and the subsequent war in Gaza, police have increased security for Jewish institutions in Berlin and all over Germany. Still, Israeli flags that were flown as a sign of solidarity in front of city halls all over the country have been torn down and burnt. Several building in Berlin where Jews live had the star of David painted on doors and walls.