(CNN) -- Rutgers quarterback Philip Nelson has been dismissed from the football team, the school's coach said Tuesday. 

Nelson had been arrested Sunday and charged in connection with an assault that apparently left Isaac Kolstad -- a former linebacker for Minnesota State University, Mankato -- in critical condition. 

"The Rutgers football family's thoughts and prayers are with Isaac Kolstad and his family," football coach Kyle Flood said, referring to the young man whom Nelson is accused of assaulting. 

Nelson, 20, faces one count of first-degree assault and one count of third-degree assault. 

Authorities in Minnesota also arrested a second person in connection with the assault, a Mankato, Minnesota, city spokeswoman said. 

Trevor Stenner Shelley, 21, was arrested Monday afternoon. He is charged with first- and third-degree assault. 

Officers found Kolstad, who graduated in December, near a downtown intersection. He was transported by ambulance to a local hospital. 

Kolstad, 24, was in critical condition after suffering a severe head injury, his family said. 

Nelson was a recent transfer to Rutgers. A native of Mankato, Minnesota, he played at the University of Minnesota, according to Rutgers' website. Nelson never played a down for Rutgers before his dismissal. 

CNN's Mariano Castillo and Dana Ford contributed to this report. 

 QUESTIONS:

Q1:
1. Who was let go from the football team?
2. Who had to leave the football team?
3. Who was forced off of his football team?
Q2:
1. What is Philip Nelson accused of?
2. What are the accusations against Philip Nelson?
3. What are authorities alleging that Philip Nelson did?
Q3:
1. Who did Philip Nelson assault?
2. Who was the victim of Philip Nelson's assault?
3. Who suffered from an attack by Philip Nelson?
Q4:
1. How old is Philip Nelson's victim?
2. What is Isaac Kolstad's age?
3. How old is Isaac Kolstad?
Q5:
1. What did Isaac Kolstad suffer?
2. What were Isaac Kolstad's injuries?
3. How was Isaac Kolstad hurt?
Q6:
1. Is Isaac Kolstad in a critical condition?
2. Has Isaac Kolstad been listed as being in a critical condition?
3. Is Isaac Kolstad's condition listed as critical?
Q7:
1. Has anyone been arrested besides Philip Nelson?
2. Are there suspects in addition to Philip Nelson that have been detained?
3. Have there been arrests other than that of Philip Nelson?
Q8:
1. Who has been arrested in addition to Philip Nelson?
2. Who is being detained alongside Philip Nelson?
3. Who other than Philip Nelson got arrested?
Q9:
1. How old is Trevor Stenner Shelley?
2. What is Trevor Stenner Shelley's age?
3. How old is the man who was arrested with Philip Nelson?
Q10:
1. What university's team was Philip Nelson on?
2. For what university was Philip Nelson a player?
3. What unversity had Philip Nelson on their football team?
