lie low
• (especially of a criminal) keep out of sight; avoid detection or attention.
• "at the time of the murder he appears to have been lying low in a barn"
Similar:
hide,
go into hiding,
hide out,
find a hiding place,
conceal oneself,
keep out of sight,
keep a low profile,
take cover,
go to earth,
go to ground,
go underground,
cover one's tracks,
lurk,
skulk,
hole up,
lie doggo,
