The article Girl in France murders car, crash blossoms explains the meaning:

A 2012 BBC news story confused many when it led with the headline, “Girl found alive in France murders car.” To help you understand what actually happened here, let’s look at a CNN headline about the same story: “France shootings: Girl hid under bodies in car.” What happened here is that a woman was found alive among deceased bodies inside a car that was connected to a string of murders in France.

The actual grammar here is that "France murders car" is two noun adjuncts modifying another noun ("car"). See "China balloon" for an example using a noun instead of the usual demonym adjective. The purpose of the plural "murders" seems to be to emphasize that there were multiple; this would seem to fall under "a topical issue comes forth, often in newspaper stories".

Here's a similar example: Idaho murders house being demolished despite objections from some family members

The article Girl in France murders car, crash blossoms explains the meaning:

A 2012 BBC news story confused many when it led with the headline, “Girl found alive in France murders car.” To help you understand what actually happened here, let’s look at a CNN headline about the same story: “France shootings: Girl hid under bodies in car.” What happened here is that a woman [sic] was found alive among deceased bodies inside a car that was connected to a string of murders in France.

(Note: She was only four years old, not an adult woman.)

The actual grammar here is that "France murders car" is two noun adjuncts modifying another noun ("car"). See "China balloon" for an example using a noun instead of the usual demonym adjective. The purpose of the plural "murders" seems to be to emphasize that there were multiple; this would seem to fall under "a topical issue comes forth, often in newspaper stories".

Here's a similar example: Idaho murders house being demolished despite objections from some family members