My domino roach scaped, what do i do?

I have three domino roaches (two adults and a nymph) on a takeout container (currently working on a proper terrarium to cohabit them with a bumblebee milepede) it had been closed for like a week but suddenly today i found one of the the adults right next to the container, i grabbed it and checked the container to see that the nymph was still there but the other adult scaped too somehow, i dont know how it happened but what matters right now is finding the one that succesfully escaped, i checked the surrounding of the container but didnt have any luck, im going to bed but would like to know what to do or where even to begin searching tomorrow.