What is he crying about?

Our female 32YO neighbor just passed away, my husband can’t stop crying over her.. we barely knew her!!

UPDATE: he is 32YO too if this could be the reason.

UPDATE his parents came to visit and he and his mom went to the living room alone talking, I feel that all these incidents are connected..

UPDATE: I went to him and asked in a very serious tone what was he crying about?? I told him his uncle passed away 8 months ago and he did not cry at all and was normal, aside to that I told him I didn’t appreciate his parents come to talk to him privately all of a sudden in such situation. He replied and swore to god multiple times that it has nothing to do with Nadia “our neighbor” and there are lots of stuff that I do not know about but I will in the right time?? I kinda believed him but still I feel something is off.

UPDATE: I feel broken and humiliated now I did not bring the situation up to him at all, I was normal with him and tried to support him I tried to kiss him he pushed me away, I nicely very nicely asked was something wrong? He told m he feels disconnected from me and we had a small argument.. he let his mom say inappropriate things about me, she said I am very inconsiderate person, I always respected her. What hurts the most is that he kept silence and did not defend me, how could he? I didn’t even defend myself. He went out and I am crying my head off in bed..

UPDATE he came back from work acting like nothing happened last night I didn’t talk to him at all at first he talked to me normally but when I asked him what were the things I will know about in the right time , he denied ever saying such a thing and there was nothing wrong with him and he was having an emotional moment with his mother and I am pressuring him, he will make his mother apologize to me. I rejected this and told him I do not want apologies from her and I do not need them! I do not want to be gaslighted and I am sure there are things I should know about and he is hiding something and we argued again and he said that I do not understand him and never did understand him..

UPDATE: I actually took some of your advice and I apologized for not being considerate and told him that he can in the meantime( the night before her funeral ) treat me as a friend more than a wife and he told me that we should go to her funeral💔 did I say okay? Yes I did I told him I want to be his friend (and I want to know more I thought I can catch something in the funeral) stupid decision I have ever made in my life I know, before we go I asked him why and if they were friends it is totally fine for me (he unfortunately knows it’s not okay for me) so he said they were not friends and funerals “are not for people we know and it does not need invitations” I know he was cheating without seeing anything in the funeral unfortunately in our culture men and women are separated in funerals and I do not know what was the purpose to go but all I know is that my dignity is more important to me, and I couldn’t hold myself in our way back home I accused him of cheating and he said that my head is full of women talk bullshit and it is not all about cheating, I asked him to be at least honest with me so I do not jump to cheating and he did not allow me. We didn’t talk to each other ever since and everything is crystal clear.

#UPDATE: Two days ago I politely asked him if O can stay at my parents and he said okay, once I arrived there (35minutes away from our house) I surprised him, I told my father everything and my father told him he either says everything was going on or divorce is the solution, he said that “he Would like to hear this question from me” my father did not allow him to talk to me until he says the truth, now it is been two days and my father sent him a message on WhatsApp that he needs to man up and say the truth and my husband replied “your daughter planned behind my back to go to your house and she said she wants to visit not a divorce but since she plays games I do not want her” I terribly cried and my father and mother are supporting me and they got my back also god got my back.

Thank you so much for your support I really feel supported. For the ones asking about my culture I am half Syrian half Egyptian but we live in Egypt.