This joke will probably require context, read the news story below.
The mayor of Huntingdon, Que., Stephane Gendron, has been forced to apologize for joking about how he enthusiastically kills cats with his car — even newborns.

https://www.theglobeandmail.com/news/national/controversial-quebec-mayor-issues-apology-after-admitting-to-killing-cats/article13216592/