Tapping an airborne shooter

[RookieDude]

District 1A playoff...Team A down by 12 with 3 minutes left in the game.

A1 goes up for a 3pt. shot...
B1 taps A1's leg, with his hand... in the official's judgement B1 did this on purpose to distract the airborne shooter...A1 misses the shot.

B1 has 4 fouls

Watta ya got?

1) Nuthin'

2) Foul on B1...B1 is disqualified...A1 shoots 3 FT's

3) Technical Foul on B1 for Unsportsmanlike conduct...B1 is disqualified...Team A shoots 2 FT's, with the lane cleared, and has the ball at the division line opposite the table for a Throw-in.