Srimad Bhagavatam Canto 06, Chapter 10, Text 15

SB 6.10.15

vrtram abhyadravac chatrum
 asuranika-yuthapaih
paryastam ojasa rajan
 kruddho rudra ivantakam
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
My dear King Pariksit, as Rudra, being very angry at Antaka [Yamaraja] had formerly run toward Antaka to kill him, Indra angrily and with great force attacked Vrtrasura, who was surrounded by the leaders of the demoniac armies.
Srimad Bhagavatam Canto 06, Chapter 10, Text 13-14
Srimad Bhagavatam Canto 06, Chapter 10, Text 16