Nursing influencer Hailey Okula — or 'Nurse Hailey,' as she was known to her 453,000 followers — died suddenly after she went into cardiac arrest due to a rare childbirth complication with her first baby,

Hailey Okula, a nursing influencer, tragically died after giving birth to her and her husband Matt Okula’s first son. As her fans are mourning her loss, In Touch takes a look at how a seemingly healthy young woman went into cardiac arrest just minutes after welcoming her first child into the world.