Former F1 world champion Alain Prost reportedly injured in robbery at Swiss home

• Police investigating an alleged home invasion

• 71-year-old sustained a head injury, says reports

Swiss police are investigating an alleged robbery with reports that the four-times Formula 1 world champion Alain Prost was injured during a home invasion. The Swiss tabloid Blick reported late on Friday that the 71-year-old Frenchman sustained a head injury from intruders who forced his son to open a safe during the incident on Tuesday morning.

The perpetrators entered the residence while the occupants were present, threatened them, and forced one family member to open a safe before fleeing with the stolen goods," the public prosecutor's office said. Despite the extensive search operation launched, the perpetrators have not yet been apprehended."