207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
On the night of March 8, 2017, the life of 38-year-old Nicole Sierra was tragically cut short in her Ringwood, New Jersey home. A female, Sierra was fatally wounded when a shotgun was fired through the glass of her front door. The incident unfolded around 11:54 p.m. at her residence on Van Dunk Lane.
Earlier in the evening, an altercation had reportedly occurred at Sierra's home between her ex-boyfriend, Clinton J. Degroat, and a male visitor. Following this dispute, Degroat, also 38 year ...Read More
Earlier in the evening, an altercation had reportedly occurred at Sierra's home between her ex-boyfriend, Clinton J. Degroat, and a male visitor. Following this dispute, Degroat, also 38 year ...Read More
Links to Additional Sources (12)
See any mistakes?Victim Details
Nicole Sierra
Female
White / Caucasian
Ringwood
NJ
2017-03-08
38
Nicole
Sierra
11/19/2025
Forum Posts (1)
I'm still in shock over the events that unfolded in Ringwood back in 2017. It's hard to truly grasp ... ...Read More
06/10/2024
06/10/2024
