i miss her so much. >> corey and melissa's brother, william allen, is also serving time at the house's been sentenced to a year and a half for assault and battery. >> my sister said to me one day, it must be a family curse. it must be. i mean, hard time has fallen on us all. well, i had a white band and yellow band. these are symbolic to my family, my sister, and my brother, corey and lisa. i wear them to keep them close to my heart and let them know that i'm thinking about them every day. >> he loves his family. you know what i'm saying? even if you're doing bad or doing good or he's doing bad or doing good, he put his family first. >> they're the first thing on my mind when i wake up, and the last thing on my mind when i go to sleep every night. nobody failed. we just found 10,000 ways that didn't work. basically, that's all it is. it's just we're destined for greatness, but something is stopping us from reaching who we are. maybe we're here for a reason and we haven't missed our blessing. we haven't. >> all three allen siblings have battled drug and alcohol abuse. but the pain of