The Lake Charles police Dept in conjunction with the Louisiana Highway Commission will be conducting DWI Checkpoints July 22 and July 24 from 5 p.m. - 9 p.m. These checkpoints will held at undisclosed locations in Lake Charles. The Calcasieu Parish Sheriff's Dept. will be joining LCPD and conducting another DWI Checkpoint Friday July 25 from 5 p.m. - 9 p.m. also at an undisclosed location in Lake Charles.