I bought an iCloud locked iPhone 5s from craigslist for $350. Just after I bought this, I realized it is iCloud locked. So I reported to Police. Police said it is not reported as a stolen phone, so they said to bring it and try to negotiate with original owner. I contacted the owner and he said he just reported to Police as a stolen phone. I offered extra money to get the phone but he didn't respond. Today, I got a phone call from Police and they ask me to drop the device off at the police office. My question is if I am liable to give this device back to the original owner even if at the time I purchased it, it isn't reported as stolen? What if the careless owner lost his phone somewhere he don't know and insisted his phone is stolen? Do I still need to return it without any money back or something?