Carjack happened on Boylston (just north of pay lot) and So of E. Howell intersection

I was travelling up E. Howell toward SCCC (about 9pm) when a woman flagged me down at the intersection of E. Howell and Boylston (where the island in the intersection is). She was frantic and said she had just had her car jacked by an African American man. He approached out of no where as she was opening her car about 5 cars south of the intersection parked on the street. He told her to drop her keys and I guess said he was taking her car. As I called 911, he pulled out of the parking spot just north of the pay lot ( on Boylston) and sped off and fish tailed south on Boylston. Then we heard a loud crash and she said her car was probably in a accident.
The rest is noted in the blog. I think the car that was hit was totaled. The guy was on a stretcher and appeared to be hurt and a bit messed up. Not sure if anyone else was hurt. The woman was terrified.