A convicted sex offender from Santa Monica has been locked up by northern Virgina police after he tried to shower at a local school, according to NBC Washington.
Zemar Melgerai, 59, allegedly walked into the Fairfax High School around 9 a.m. on Wednesday, Oct. 12.  
The man &quot;accosted&quot; staff members at the school, asking to use a shower, according t...