A Brampton man is facing a hoard of charges in connection with a motorcycle mob that was wreaking havoc on GTA highways with excessive speeding, wheelies and other crazy stunts.

Ryan Gouveia, 33, is the latest person charged in “Operation Saddle,” an OPP investigation into the large group of motorcyclists “driving dangerously” on GTA highways in recent months. Here's some of the disturbing footage:

Gouveia is charged with conspiracy to commit the indictable offence of dangerous operation of a motor vehicle, conspiracy to commit the indictable offence of mischief, dangerous driving, mischief, driving while suspended and driving without a licence plate.

About a dozen people have been arrested and police are looking for more motorcyclists.

Between June and September, police say, the OPP’s highway safety division conducted “Project Saddle”, which also included members of the OPP-led organized crime enforcement bureau, provincial operations intelligence bureau and aviation services.

On 20 occasions, police disrupted dangerous riding activity on busy, major highways, including the Gardiner Expressway and the Don Valley Parkway, police said.

Dozens of riders on sport bikes actively participated in numerous co-ordinated stunts that purposefully snarled traffic and put the lives of participants and the safety of other road users and pedestrians in jeopardy, police said. The incidents were captured by witnesses on video and self-posted publicly to various social media channels. Police noted these stunts occurred during a period when “carnage” involving motorcycles was particularly high and the subject of repeated road safety warnings, police said.

The same subculture of riders has been known to refuse to stop and have swarmed police officers in a threatening manner on several occasions, the OPP said in a news release.

“The danger these riders presented to themselves and to the unsuspecting drivers they distracted, cut off, or totally stopped in live lanes is beyond belief,” said OPP Supt. Alison Jevons, director of operations and support services for the OPP highway safety division. “These stunts that self-servingly fuel their egos needed to be stopped before anyone was killed or maimed.”