Editor’s note: An earlier version of this story misspelled the victim’s name.

A 20-year-old man from Northridge shot himself to death at a Riverside gun range on Thursday, Jan. 24, authorities said.

The Riverside County Coroner’s Office identified the man as Colden Davis. He shot himself at 1:35 p.m. at Riverside Magnum Range and was pronounced dead at a hospital at 4:28 p.m.

Riverside police said surveillance video showed Davis practicing shooting before removing his hearing protection and then shooting himself.

Riverside police recommend that anyone in Riverside County having a mental-health crisis call Community Connect’s 24-hour phone number at 951-686-4357 to speak with a counselor. The website is connectriverside.org.