Portland teen accused of spraying graffiti on I-84 after major cleanup

PORTLAND, Ore. (KOIN) — A teenager has been arrested and accused of spraying graffiti on a retaining wall near I-84 24 hours after a major cleanup effort by the Oregon Department of Transportation was completed.

Portland resident Asher Bengston, 18, was booked into the Multnomah County Detention Center early Wednesday morning and faces a charge of first-degree criminal mischief.

According to the Portland Police Bureau, officers responded at 1:30 a.m. to reports of "suspicious...