At long last, citizens, Lucius Catilina, blazing with insolence, breathing forth blasts of every audacious rascality, outrageously plotting to overthrow his country, menacing yourselves and our city with fire and sword, has been expelled from Rome by our action, or allowed to leave, or bidden farewell as he took his departure. Gone, retired, run away, broken out, express it how you will.

[Tandem aliquando, Quirites, L. Catilinam, furentem audacia, scelus anhelantem, pestem patriae nefarie molientem, vobis atque huic urbi ferro flammaque minitantem ex urbe vel eiecimus vel emisimus vel ipsum egredientem verbis prosecuti sumus. Abiit, excessit, evasit, erupit.]

Marcus Tullius Cicero (106-43 BC) Roman orator, statesman, philosopher

Orationes in Catilinam [Catilinarian Orations], No. 2, § 1, cl. 1 (2.1.1) (63-11-09 BC) [tr. Grant (1960)]
    (Source)

Informing the Senate that Catiline and many of his co-conspirators had fled Rome the day before.

(Source (Latin)). Alternate translations:

At last with much ado, have we either expelled, or let out, or else waited upon L. Catiline of himself, going out of Town, foaming with rage, breathing Treason, unnaturally plotting the destruction of his Countrey, and menacing you and this City with Fire and Sword. He is gone, he is got his way, he is escaped, he is broke loose.
[tr. Wase (1671)]

At length, my fellow-citizens, Lucius Catiline, that nefarious traitor, burning with frantic fury, breathing vengeance and destruction; that public enemy, who meditated the ruin of his country, and threatened this city with sword and fire; that monster of iniquity has sounded his retreat. He is gone; he is fled; he has escaped; he has disappeared.
[tr. Sydney (1795)]

At length, O Romans, we have dismissed from the city, or driven out, or, when he was departing of his own accord, we have pursued with words, Lucius Catiline, mad with audacity, breathing wickedness, impiously planning mischief to his country, threatening fire and sword to you and to this city. He is gone, he has departed, he has disappeared, he has rushed out.
[tr. Yonge (1856)]

At length, at last, oh Romans! we have either cast out of the city Lucius Catiline, raging with audacity, panting after crime, impiously attempting the destruction of our native land, threatening you and this city with sword and with flame, or we have sent him forth, or we have followed with words him when going out. He has gone away, he has departed, he has escaped, he has burst forth.
[tr. Mongan (1879)]

At length, Romans, either we have cast out of the city, L. Catiline, raging with audacity, panting after crime, attempting nefariously the pest (destruction) of the country, threatening sword and flame to you and to this city, or we have sent (him) out, or we have followed with words himself going out. He has departed, he has gone out, he has escaped, he has burst out.
[tr. Underwood (1885)]

At length, finally, Romans, L. Catiline, raging with insolence, breathing out crime, attempting impiously the ruin of the country, threatening sword and flame to you and to this city, either we have cast out of the city, or we have sent (him) out, or with words we have followed him going himself. He has departed, he has gone forth, he has escaped, he has burst out.
[tr. Dewey (1916)]

He is gone, he has fled, he has eluded our vigilance, he has broken through our guards.
[Source]