state of illinois. my insuranced lapsed & my drivers licensed was expired when i slid in the rain into another car who slid into the car in front of him. the front car and myself had no damage, only the middle car. no police, no tickets, exchanged information. he called the insurance company, found i'm not covered & wants me to pay the $4000 to fix the vehicle, which i would love to do if i were employed & able to. he's called back several times trying to make a deal & threatening to call police & lawyer if i don't pay. it's just not there. there's nothing to pay him with.
is it possible for me to go to jail on this? what can be done here?