Jackman involved in ARCA incident reportedly suffered concussion

Jon House, the jackman for Gus Dean’s No. 98 car in Friday night’s ARCA Racing Series event at Pocono Raceway, reportedly suffered a concussion in a pit road incident Friday night.
The incident occurred under the second caution when Dean suffered a brake line failure entering his pit stall:
Cyndy House replied to Dean’s Tweet, to which the driver retweeted, that the Doctor feels Jon “should make close to or full recovery,” but had “further scans to come,” a “possible small bleed,” and a “concussion.”
@gusdean Update Jon House Dr. feels he should make close to or full recovery. Further scans to come, possible small bleed. Concussion.
— Cyndy House (@houseshouse24) July 30, 2016
However, the most promising sight of all, was seeing Jon himself Tweet a selfie from the hospital bed:
No Bueno pic.twitter.com/ubqU3ujegM
— Jon House (@jonhouse233) July 30, 2016
Pedro Martinez, the tire changer involved in the incident, was checked and released from the infield care center.