we have been seeing a roch a night but only in kitchen  on floor in front of the cabinet under sink but not in cabinet across floor where we keep food. We would see them if we got up in middle of night and turned kitchen light on. I’d spray some raid go back 2 bed and in the morning there would be a dead roach on his back in front of cabinet or over by the other cabinet but i see no indication of them being in that cabinet.this has been going on for a month or so and we dont see them every night sometimes going a week plus with none we live upstairs in a condo and in 18 years here we have never had any roaches before.we also dont see them any where else.2 times one has wandered into living room next to kitchen i keep raiding them.none in daytimewhen i emptied cabinets no signs in other cabinets and every time i raided them i sprayed toward cabinet under sink and  when i emptied cabinet under sink no signs but i noticed a small vase and it had about 10 dead roaches in it.i also discover the dry wall under sink was open all across back wall.could that be where theyre coming in i fixed the wall.could this stop the roaches?its been 2 days and none yet im resending because i forgot to say THANK YOU.

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