The husband of the owner of a New York City day care where a 1-year-old boy died following fentanyl exposure has been arrested, law enforcement sources told ABC News.

Felix Herrera Garcia was arrested in Mexico, on a bus in Sinaloa, after a manhunt that lasted more than a week, he sources said.

He was allegedly seen in surveillance images running out of the day care with heavy shopping bags as the children were suffering from fentanyl exposure, according to court records.

This is a developing story. Please check back for updates.