Was it from the WS poster whose son is on the team? I'm not sure if she confirmed that JM was not there (via her son), but I think the son said he did not see JM. It was the next day, Saturday that JM walked into the police station, asked for a lawyer, left, and then started his running behavior. JMO
No, it was a week later Saturday that he came to the police station. LE needs his whereabouts 9/13, 9/14, and 9/15.