tomatoes toppling

its my first year growing properly and thanks to all the info hear its going perfect, but ive got some tom seedlings about 5 inches at the mo growing well but upon checking them when i got in from work and 2 hours after 1 had fallen over on closer inspection a milleped type thing scuttled out of the soil at speed, i thought nothing of it but i lost another 1 today the stem goes a few mm above the soil line.
There kept inside in paper pots at the moment, the bug was sandy coloured, do wireworms attack tom seedlings like this or is it something else

or you could try rotting it in a jar of water and then plant it again in fresh soil  I did this after an accident and it werks fer me