Search for missing Massachusetts boy enters day six

LOWELL, Mass. (WLNE) — Lowell police are letting residents know there may be more first responders along the Merrimack River as the search for a missing four-year-old boy continues into its sixth day.

Police believe Azriel Lopez fell into the river on Saturday.

Police are unsure how the boy fell in, but believe he was quickly carried away by the river’s current.