VIDEO: Here is a close-up angle of the controversial block in the back penalty that negated Fields' TD

It looks like Bears WR Ihmir Smith-Marsette's late fumble wasn't his only costly error in Chicago's 29-22 loss at Minnesota on Sunday.

Indeed, with about 12 minutes left in the fourth quarter and the Bears trailing 21-19, Smith-Marsette was also flagged for an illegal block-in-the-back infraction, which negated quarterback Justin Fields' 52-yard touchdown run that would have given the Bears the lead.

Here is the clip. You be the judge...

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