There have been at least two shootings and three explosions in Paris, leaving several people dead, according to a police source.

The explosions took place near Stade de France, the source said. There were also at least two shootings near a restaurant in central Paris.

The French national soccer team was playing a match against Germany at the time. Explosions could be heard within the stadium.

Several people are believed to have been killed in the attacks.

The U.S. Department of Homeland Security is closely monitoring the events in Paris, according to a statement. The DHS says there is no specific or credible threat to the United States, but that they “will not hesitate to adjust our security posture, as appropriate, to protect the American people.”