Two passenger trains in the German state of Bavaria have collided with police reporting several casualties and many more people injured.
The crash happened at Bad Aibling, a spa town south-east of Munich, the BBC reports.
Bad Aibling, the location of the accident. Via Google Maps
One of the trains was derailed in the head-on collision and several carriages were overturned. Police and rescue teams are still trying to free people trapped inside wrecked carriages.
The trains collided on a single track shortly before 07.00 local time.
According to German newspaper BILD, there have been over 150 people injured, and at least four fatalities.