A man who intentionally swerved into a couple on a motorcycle in Hood County, causing them to crash and injure themselves in 2015, was sentenced to 15 years in prison Thursday, his attorney confirmed.

William Sam Crum, 69, was convicted of two counts of aggravated assault with a deadly weapon in a jury trial in the 355th District Court in Hood County.

Crum had been in jail since his arrest Oct. 19, 2015, said his attorney, Lukas Lawrence.

He was accused of purposely swerving into a Kawasaki motorcycle on Tin Top Highway the previous Saturday, causing motorcyclist Eric Sanders, 37, to crash.

A video of the incident taken by a fellow motorcyclist with a camera attached to his helmet went viral soon after its release, attracting millions of views.

It shows the motorcycle from behind speeding up to pass Crum’s Mercury on the two-lane road and Crum suddenly swerving across the painted dividing lines and clipping the bike, causing it and the bikers to fall and slide along the pavement.