Mark Strong Prostitution Trial Continues 

A computer expert says a Thomaston man charged with promoting prostitution deleted his e-mail a day after police raided a fitness instructor’s dance studio, office and home in February of last year.Frederick Williams of the Saco Police Department told jurors on Monday he found spreadsheets, tax documents and snapshots from video chats on defendant Mark Strong’s computer.Jurors were not told the computer contained sexually explicit pictures of his lover Alexis Wright who’s accused of running a prostitution business out of her Zumba studio in Kennebunk. The judge did not rule on whether the photos can be shown to jurors.Strong’s trial continues.Wright will be tried separately.