Bedfordshire Police listed a 38‑year‑old man on Wednesday as the primary suspect in the murders of his wife and two daughters.
Police discovered the bodies at their family home in Bedford on Tuesday.
The man escaped the UK soon after the discovery.
Authorities have yet explained how he left or where he might be now.
Bedfordshire Hospitals celebrated 25 years since its Metabolic Institute opened.
The unit has assisted many people with rare diseases.
A local cyclist also concluded a 560‑km London‑to‑Paris ride in three days.
He did it to gather money for MS Society.