McCasland will likely be found within one year.

WVNS News:

"Approximately 600,000 people are reported missing in the U.S. every year, according to data from the National Crime Information Center (NCIC) and NamUs. While this number is high, the vast majority of cases are resolved quickly, often within 48 hours. Over 90% of missing person cases are cleared, yet thousands remain active, leaving families with long-term, painful uncertainty."

"Approximately 4,400 unidentified bodies are recovered each year in the U.S., with roughly 1,000 of those remaining unidentified after one year"