Stop Co Sleeping in same bed

I know many moms have posted about co-sleeping. Please stop doing it! I don’t want to scare you, but my friend just had her baby pass away from co sleeping because they had gotten so use to it. Her husband accidentally managed to knock the snuggle nest off balance while they were using it in their bed. She suffocated from her face being down on the bed sheet. I know many moms want sleep, but this really isn’t a safe way to sleep.