<human>: Can you give me the gist of the text in a nutshell?

My friend (let's call her Brigit) is getting married next weekend, in a town about a four hour drive from me. I am a bridesmaid in her wedding. We were once best friends, if that's relevant, but have grown apart a bit over the years. I still consider her one of my close friends, but not quite "best friend" status anymore.

I just got a call, though, from my mom, telling me that her sister (my aunt Jane), whom we are very close to, passed away very unexpectedly. Jane's funeral is the same day as Brigit's wedding, and in a completely different state, so I couldn't attend both. My mom is completely torn up, as am I. I'm sure Jane's husband and children are just completely heartbroken. 

I'm really not sure what to do. I would hate to bail on Brigit's wedding so close to the date, since I'm in her wedding party, but I also considered Jane like another mother to me, and I'd feel very guilty not being there for her family and to pay my respects. How would you handle this, r/relationships?
<bot>: My aunt's funeral is scheduled for the same day I'm supposed to be a bridesmaid in my friend's wedding, in a completely different state.