Me and my husband have been together for 17 years. We started dating at 16 but have known each other our entire lives. We he lived across the street from me and was always over our home because he's best friends with my cousin who was living with us at the time. So I know the type of person my husband is and this was extremely out of character for him. My husband does not have a good relationship with his mom. She will purposely say things and do things that trigger him. Yesterday she had babysat our kids for us and when we got home she started talking about her brother. And that they were talking again. Her brother is a terrible person and my husband has his own past with her brother and we don't really talk about it. He said he doesn't want to hear anything about her brother and she keeps bringing it up. Then she said some out of pocket shit and my husband was holding a glass and squeezed it so hard it shattered in his hand so his hand his bleeding. I asked if he was okay and he punches the wall and tell his mom to get the fuck out of his house. She leaves and my husband just has a bloody hand. I picked all the glass out of his hand and this take care of it. This just seemed extremely out of character and even scary...