Parole for the man convicted of killing Lower Township Police Officer David C. Douglass Sr. in 1994 has been put on hold pending approval of an out-of-state parole plan.The New Jersey State Parole Board confirmed that the release of 80 year old Chung Ho was placed on administrative hold on Sept.18. A June 26 notice of release for Ho, who spent the last 30 years in East Jersey State Prison, indicated that Ho would be released to a residential community program.