The husband of social media influencer Emilie Kiser told investigators he was watching their newborn when their 3-year-old son drowned, police said.

Emilie Kiser's husband Brady Kiser told police the couple's 3-year-old Trigg was playing in their backyard while he was tending to their newborn.

PEOPLE confirmed the influencer Emilie Kiser was not home when her toddler son Trigg fell into their backyard pool.