I think you're right. I suspect that is what happened in the eerily similar case in neighboring Carrboro, where a violent rape occurred in the same early morning hours only a few miles from Faith's murder. The perpetrator was also a 19 year old Guatemalan. I don't know his immigration status, but another poster in thread #2 alleged he was back in Guatemala after his sentence. I can't confirm this however.
Man charged in connection to Carrboro rape
I still think there's too much similarity between these two crimes to be a mere coincidence. There have been relatively few reports of gang activity locally but, who knows, maybe that is a connecting factor. MOO
BBM From:
MS13 in the Americas: Major Findings
"In Honduras and
Guatemala, the gang is still largely urban. In El Salvador, however, the gang has steadily spread into more rural areas. Expansion beyond urban areas has also happened in places in the United States, most notably in Long Island and
North Carolina, and increasingly California."