How about there is damage?

How about there is damage? -- according to what this woman told, she gave 5ml, then the the nurse gave 7.5 ml (totally correct according to procedure), then how about this little baby just died? -- is the 5 ml caused it or the 7.5 ml caused it? To me it's the 5 ml caused it because the nurse just did what she was supposed to do.

If this baby died, I think this woman (the mother of this little baby) should be considered a murder and should be put to trial -- and if convicted she should be executed for the murder.