Thx, did some searching myself but could not find.

Alexandre Trudeau was booked into jail on Tuesday, Montreal police (SPMV) said in a statement shared with The Beaver.

It's a bit suspicious that they wouldn't share the statement or offer any corroboration whatsoever. And just linking to the svpm main site seems deceptive. Like they're saying "here's the proof" and are just hoping people won't click it.