CNN  — 

At least one person was killed after two small aircraft crashed during a performance at an airshow in Switzerland, police said.

The two planes that crashed were part of a three-aircraft aerobatic formation at the air show in Dittingen, Switzerland, local police spokesman Meinrad Stocklin said.

The deadly crash comes one day after another air show accident in the United Kingdom, where at least seven people lost their lives.

The Swiss air show crash happened at 11:30 a.m., Stocklin said.

The remainder of the air show was canceled after the incident, he said.