Alex Da Silva, a salsa dance instructor and choreographer for Fox's "So You Think You Can Dance," was arrested Saturday on suspicion of sexually assaulting four of his students, according to a statement from the Los Angeles Police Department. Da Silva, 41, is accused of assaulting the students in his two homes in the San Fernando Valley over the last six years, police said. He is being held in lieu of $3.8 million bail. Authorities said the four victims were all students of Da Silva at the time of the assaults.
Silva can walk free if someone pays $3.8 million for his bail. 
The context states that "he is being held in lieu of $3.8 million bail." This indicates that he can get out of jail if someone pays that sum. The system may not have understood this. 
( z1 possible :ARG1 ( z2 walk :ARG0 ( z3 person :name ( z4 name :op "Silva" ) ) :ARG1-of ( z5 free ) ) :condition ( z6 pay :ARG0 ( z7 someone ) :ARG1 ( z8 monetary-quantity :quant 3400000 :unit ( z9 dollar ) ) :ARG3 ( z10 bail-out :ARG1 z3 ) ) )