I want to know why I was not notified that my mom ...

I want to know why I was not notified that my mom was in this place! My younger brother put her there and ONLY he was listed as "next of kin." It looks like my grown son was allowed in too. Why didn't they check who her childten were? I also live here in Columbus not in a foreign country.I found out from my son that she was dead when my brother walked in to see here! Why didn't they know she was dead??? I wonder how long she was dead the morning of Sunday' November 1st ? They refused to tell me what time my mom died. My son told me. He was allowed in but I was not? I spent many years with my mom as she survived life threatening surgeries. When she actually was on the brink of death' I did not get to talk to my dear mom. I cry for her everyday because she died without me. I will suffer for the rest of my life due to the way I was excluded as not being "next of kin." I will always have bad thoughts of this plsce!!!!