Colorado double murder-suicide is suspected to involve a 19-year-old son.

Police reported two adults were found dead in Pueblo on April 4 and a 19-year-old later died of an apparent self-inflicted gunshot, and authorities say the deaths are under investigation.

Police in Pueblo, Colorado reported two adults were found dead in the early hours of April 4 and were later identified by the Pueblo County Coroner. Officers were notified later of a man in Pueblo West who died from an apparent self-inflicted gunshot. Police described that man as the suspected offender and identified him as 19 years old. Authorities say the investigation into all three deaths is ongoing. What is known: - Two adults were found dead in Pueblo on April 4; police reported one was in the road and one was inside a vehicle. - The Pueblo County Coroner identified the deceased as Glenn Allen Beeman Jr., 40, and Amanda Leigh Manion, 41. - Authorities reported a man in Pueblo West later died from an apparent self-inflicted gunshot and described him as the suspect in the Pueblo deaths. He was reported as 19 years old and named Glenn Allen Beeman III. - A family member, Eric Manion, posted on social media that the couple were estranged and asked for privacy while the family grieves. - Pueblo police have said the investigation is in its preliminary stages and remains ongoing. Summary: The incident has left family members grieving and local authorities continue to investigate the circumstances of the three deaths. Undetermined at this time.