Hairy brute first to attend rave in Oklahoma city second to leave (9)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

First letter of A [ttend] + RANT (rave = shout angrily), all inserted into TUL [s] A (city in Oklahoma) without the S (abbreviation for second). A large spider, most species of which are hairy.