He can tell you what time his wife left home, what time she arrived at the hockey arena and what time the police called.
But Jim Nelson still can't say what happened to his wife in the few minutes it took Rebecca Nelson to park her car and walk back from a remote parking lot toward the Maple Grove Community Center.
It is a mystery that for five years has also haunted the Maple Grove Police Department, which has been unable to determine who killed Rebecca Nelson on the night of Feb. 20, 2003.
"I can walk through that night to this day by the clock and tell you what was going on," Jim Nelson says -- everything, except what happened to his wife.
Rebecca Nelson, 41, was found severely injured in the road at the intersection of Community Center Drive and Grove Drive, in front of the community center.
She was rushed to North Memorial Medical Center in Robbinsdale but died from internal injuries within minutes.
"The ... case is still unsolved," said Maple Grove police detective Travis Pobuda. The case remains open, but Pobuda said he has not had any new leads since he took it over more than a year ago. "It's been kind of a rough patch on this deal."
In an effort to jump-start the hit-and-run investigation and to memorialize Rebecca Nelson, her family and Maple Grove police will hold a vigil at 7:35 tonight -- the time when she was found -- at the intersection where she was left for dead.