Humberside Police
Six officers were recently suspended for breaching the force’s standards of behaviour.
The 21-year-old has been missing for nearly three weeks.
It was taken shortly before she went missing on February 1.
Paweł Rełowicz, 24, charged with voyeurism, outraging public decency and three counts of burglary.
The service marks 10 days since Libby disappeared.
This comes after detectives were granted an initial 36-hour extension on Friday.
Police could be seen using sticks and cameras to search the area on Saturday morning.
It's one week since the 21-year-old went missing.
The 21-year-old has still not been found.
Everything we know about the disappearance of the 21-year-old.