that makes standing up difficult to impossible

No, others have.

Where, then?

Do you mind elaborating?

Based on?

Because people, including a disabled man, died under suspicious circumstances, the media is making up a narrative that is so implausible it’s laughable, and if there is a killer holding people under, they’re getting away with it?

No healthy, conscious adult is likely to drown after falling into a canal. They’re 2 to 4 foot deep. If you fall in you’ll just stand up, soaking wet.