Roommate doesn't pay me for 3 months
I got a roommate living with me since June, 2006. He added his name as a co-applicant to my lease agreement. According to the lease agreement, the rent should be paid by the 1st day of each month. For the first 3 months, I paid all the bill(rent, utilities,. ) first, then he paid his part to me by cash during the middle or the end of that month. But since Oct. 2006 he told me he hasn't money so I let him pay me one month later.
Then nightmare begins:
1). At the end of November, he told me he will pay me 2 weeks later. Two months fee needed to pay me at that time(Oct. Nov.).
2). Just before Christmas, he paid me only one month fee. And said he will pay the rest 2 weeks later. Two months fee still needed to pay me at that time(Nov. Dec.)
3). During Christmas and till now, he lives in his mother's house for most of the time. And it's hard for me to contact him. Last Thursday he came back and told me he would pay me part of his bills on last Friday. But nothing happened till now, and he disappears again. Now he owe me 3 months fee(Nov. Dec. and Jan.)
I'm going to travel outside U.S. for about 2 months since Feb.. He knew this. It looks like he's going to deceive my money. What can I do? I'm in Kentucky.
Thanks in advance!