Rashee Rice posts videos of him practicing routes and weight training amid investigation into the Kansas City Chiefs star's 119mph car crash in Dallas

Kansas City Chiefs wide receiver Rashee Rice posted videos and photos on his Instagram of him running routes and doing strength training amid the investigation into his role in a multiple-vehicle car crash in Dallas last month. 

Rice was driving a Lamborghini Urus at the time of the accident, which reached 119 miles per hour less than five seconds before the crash. 

His friend and SMU wide receiver Teddy Knox was driving a Corvette traveling 116 miles per hour less than eight seconds before the crash. 

The cars slammed into several others and causes a major crash on a Dallas interstate highway on March 31. 

Rice, Knox and three others were seen leaving the speeding vehicles and leaving the crash site without making sure anyone else involved in the collision was alright.

Although Rice has yet to be punished by the Chiefs or the NFL for the incident, Knox is suspended from the SMU football team. Rice is a Mustangs' alumnus of the Dallas school.

Rice posted three videos in black and white of him running routes before a collage of photos of him weight training, set to '48 Laws of Power' by rapper Hunxho. 

Rice is facing an aggravated assault charge in addition six counts of collision involving injury and another charge of collision involving serious bodily injury, per local police. 

Rice turned himself into police last week and was later released from custody on bond.  

In February, Rice helped the Chiefs win their second consecutive Super Bowl to finish his rookie season.