I am not familiar with Texas or this particular area's terrain. But I am familiar with small towns. I can't imagine that are lots and lots of murders of missing young pregnant women. I have to believe this is constantly brought up. According to Wikipedia, Graham is a city in north central Texas. It is the county seat of Young County, and as of the 2010 Census had a population of 8,903. That is not that many people. People in small towns talk. If I were the police I would be interviewing people! Even acquaintances. Does the terrain have many trees or is it more arid and dry like a desert? I see a few lakes nearby. Hate to say it, but could she be in there? Has anyone even searched? I guess someone, someday may stumble upon her. That seems to be the only hope for this case.