Husband fell asleep watching our kid

Okay so me and my baby daddy live one door down from my parents. So last night I had to go work 6-10. I live my our baby with his dad (my husband) I set up diapers and wipes. I told him to massage his gum with this tooth brush but don’t let him just have it cause he will jab his throat. I brought them food to eat. I told him to take his jacket off and valcum our living room so he don’t find little things choke on . Simple right ? I also told him to no smoke with the baby. Well I come home last night ..... first baby was missing I started screaming cause he’s was passed out on the couch. House was a mess. Finally he wakes up and tells me my parents took him . I’m think okay good went over there. They told me not to say anything but they went over to check on him (cause I texted my mom) and my baby was sitting in his walker screaming faces red as can me and my husband was passed out on the couch didn’t hear a thing ....... well I looked around the house and he didn’t do nothing I said . His diaper was as full as can be . House was destroyed. He didn’t even feed him the food I got him. And let him sit in his walker with his tooth brush..... I don’t know what to do or how to confront him. Not to mention he did go smoke (outside of course ) but like if he was already tired why did he smoke ? He gets mad when I find a baby sitter but it looks like he can’t handle it. What you guy do ? Another thing is I work door dash if he had a problem he can call me and I can be there in 10 mins!

Also . He does smoke weed but outside I don’t let him near the baby stuff. And he worked 4am-4pm. So I get he’s tired but he should have said somthing