Mbh 7.174.1b

The son of Hidimva, however, alone and unsupported began to grind Alamvusha and Karna and the vast Kuru host, like the tempest crushing a mass of clouds. Seeing then the power of (Ghatotkacha’s) illusion, the Rakshasa Alamvusha covered Ghatotkacha with showers of diverse kinds of arrows. Having pierced Bhimasena’s son with many shafts, Alamvusha, without losing any time, began to afflict the Pandava host with his arrows. Thus afflicted by him, O Bharata, the Pandava troops, at dead of night, broke and fled away like clouds dispersed by a tempest. Similarly, thy host also, mingled with the shafts of Ghatotkacha, fled away at dead of night, O king, in thousands, throwing down their torches. Alamvusha then, excited with great wrath, struck Bhimasena’s son in that dreadful battle with many shafts, like a driver striking an elephant. Then Ghatotkacha cut off into minute fragments the car, the driver, and all the weapons of his foe and laughed frightfully. Then, like the clouds pouring torrents of rain on the mountains of Meru, Ghatotkacha poured showers of arrows on Karna, Alamvusha and all the Kurus. Afflicted by the Rakshasa, the Kuru host became exceedingly agitated. The four kinds of forces, of which thy army consisted, began to press and crush one another. Then Jatasura’s son, carless and driverless, wrathfully struck Ghatotkacha, in that battle, with his fists. Thus struck, Ghatotkacha trembled like a mountain with its trees and creepers and grass at the time of an earthquake. Then Bhimasena’s son, mad with rage, raising his own foe-slaying arm that resembled a spiked mace, dealt a severe blow on Jatasura’s son. Crushing him then in rage, Hidimva’s son quickly threw him down, and seizing him with his two arms he began to press him with great force upon the earth. Then Jatasura’s son freeing himself from Ghatotkacha, rose up and assailed Ghatotkacha with great impetuosity.