Boldy cut it to 3-2 at 13:07, scoring with a wrist shot through traffic on a delayed penalty.
“They played a really good game, and their power play is so good,” Foligno said. “But we got some big kills late and then we started finding the back of the net.”
DeBrincat gave Detroit a 1-0 lead at 7:54 of the first period, taking a pass from Andrew Copp and beating Fleury from the edge of the crease for his 25th goal.
Larkin made it 2-0 on the power play at 5:41 of the second period, when replays showed he poked it over the line before a whistle after DeBrincat’s shot failed to cross.
“I heard the puck hit the post, but they were celebrating and the goal horn went off, so I thought it was in,” Fleury said. “I should have made sure.”
Vinnie Hinostroza cut it to 2-1 with a power-play goal at 8:05, reaching past Talbot to knock in a rebound out of the air.