Get her to voluntarily admit herself into treatment or you can seek out an "Order To Apprehend" from the local probate court to take her into a...

Absent a power of attorney, you would need to pursue guardianship/conservatorship for him while he's alive. Once he passes, you'll seek to be...

You have rights if marital assets were used to purchase the property.

Short answer--No. A Temporary Guardianship of a Minor requires notice and a formal hearing before the Court.

No, your VA rating is your recompense (and entitlement) for your claim.

Typically, the deceased sibling's portion of any settlement would go to that sibling's estate.

Paying caregivers to assist elderly family members is quite routine. The 1099-MISC limit for cash payments is $600, so anything over that should...

Given her IQ, at some point I think you should consider an adult guardianship for her.

You can best help him by making sure he engages a criminal defense attorney immediately.

You should get a consult with an elder law attorney--they'll have a better grasp of this than anyone else.